:) :)
By alphabetical order :)
Adam Albrecht Aivazovsky Ivan Konstantinovich Aladar Padly Backer Jacob de Backhuysen Ludolph Balen I Hendrick van Barker of Bath Thomas Bassano Jacopo Bassano II Francesco Baumgartner-Stoiloff Adolf (Constantin) Beer I. de Begeyn Abraham Jansz. Benois Albert Nikolayevich Benois Nikolai Leontjewitsch Berchem Nicholaes Berckheyde Gerrit Adriaensz. Blaas Julius von Bloemaert Abraham Blommaert Abraham Bogaert Hendrick Bogoliubov Alexei Petrovich Boilly Louis Léopold Boissieu Jean-Jacques de Boitmanis Ulrihs Bordone Paris Borisov Alexander Alekseevich Bossche Balthasar van den Bossoli Carlo Boudewijns Adraen Frans Bough Samuel Bray Jan de Brewer Henry Charles Bristow Edmund Broeck Elias van den Brueghel II Jan Bryullov Karl Pavlovich Burhardt Feodor Karlovich Carlone Giovanni Andrea Casanova Francesco Giuseppe Casteels Pauwels Castro Lorenzo A. Cats Jacob Charlemagne Adolphe Josefovich Charlemagne Joseph Josefovich Codde Pieter Jacobs Cole George Conca Sebastiano Conca Tomasso Maria Cooper Thomas Sidney Cotes, R.A. Francis Cotman Frederick George Craesbeeck Joos van Crampton Sir John Cranach the Elder Lucas Creara Sante Crespi Giuseppe Maria Crome John David Giovanni della Bella Stefano Dmitriev-Kavkazsky Lev Evgrafovich Dobuzhinsky Mstislav Valerianovich Droochsloot Joost Cornelisz Dubovskoy Nikolai Nikanorovich Dujardin Karel Duvieux Henri Ellis Tristram English School Everdingen Allaert van Faed R.S.A. John Feldmann Valentin Augustowitsch Ferg Franz de Paula Filippov Konstantin Nikolaevich Fischer Johann Georg Paul Florentine School Franken Paul von French School Frost George Albert Gabashvili Giorgy Ivanovich (Gigo) Gabbiani Antonio Domenico Gagen Dominik Ernestovich Gascars Henri Gedlek Ludwig Gerlach Otto Goeree Jan Gordon Sir Thomas Edward Gorschelt Fedor Federovich Goyen Jan van Gradovsky N. Grigoriev Boris Dmitrievich Grimaldi, il Bolognese Giovanni Francesco Grimmer Abel Groningen Jan Swart van Guardi Giacomo Guardi Gianantonio Hackaert Jan Hackert Jacob Philipp Harding James Duffield Harlamoff Alexei Alekseevich Havell William Herring Jnr John Frederick Hilair Jean-Baptiste Hoet Gerard Ibbetson Julius Caesar Issupoff Alexei Vladimirovich Ivanov Ivan Andreevich Jankowsky Johann Wilhelm Kalf Willem Kapustin Grigorij Ivanovich Karazin Nikolai Nikolaevich Karlsonn Konstantin Kennington Eric Keuninck the Elder Kerstiaen de Key Adriaen Thomasz. Klodt von Jurgensburg Baron Mikhail Konstantinovich Koerner Ernest Karl Eugen Kolchin Petr Petrovich Kolesnikov Stepan Feodorovich Kollmann Karl Ivanovich Kondratenko Gavril Pavlovich Kotov Nikolai Grigorievich Krachkovsky Josef Evstafievich Kravchenko Aleksey Ilyich Lagorio Lev Felixovich Lallemand Atributed to Jean-Baptiste Lancerey Yevgeny Alexandrovich Landseer Charles Langer Olaf Viggo Peter Lattry Mikhail Pelopidovich Le Prince Jean-Baptiste Lee Frederick Richard Lingelbach Johannes Loo Carle van Loutherbourg, R.A. Philipe-Jacques de Lovatti Count Matteo Ludoviki Pierre Alexandrovich Parisot, called Luti Benedetto Maes Nicolaes Maevsky Mechislav Silvesterovich Maggiotto Domenico Maistre Count Xavier de Mak Paul Makovsky Konstantin Egorovich Makovsky Vladimir Egorovich Maliavin Philip Andreyevich Malyshev Nikolai Tarasievich Man Cornelis de Martos Nikita Ivanovich Martynov Andrey Yefimovich Massys Jan Mathauser Josef McConnell William Michallon Achille Etna Mieris Willem van Molenaer II Jan Molijn Pieter de Mols Robert Charles Gustave Laurens Momper Philippe de Montferrand Auguste Ricard De Moor Carel de Morandi Giovanni Maria Moucheron Frederik de Nash Frederick Neapolitan School Neeffs The Elder Pieter Neyn Pieter de Nikitin Ivan Nikitich Opitz Georg Emmanuel Orizzonte Jan Frans van Bloemen, called Orlov J Orlovsky Alexander Osipovich Ovsyannikov Sergey Osipovich Palmieri Pietro Giacomo Pantoja de la Cruz Juan Parme Jean-Antoine Julien, called Julien de Patersson Benjamin Pavlikevitch J Pellegrini Giovanni Antonio Perez, von Baron Josef Berres Pierre Jean-Baptist-Marie Pillement Jean-Baptiste Piola Domenico Pocock Nicholas Poelenburch Cornelis van Poerson Charles Poplavsky Ludvig Ludvigovich Premazzi Luigi Ossipovich Preziosi Count Amadeo Prianishnikov Ivan Petrovich Quaglio Franz Repin Ilya Yefimovich Repin Yuri Illich Repton Humphrey Richards John Inigo Rocca Michele Roepel Coenraet Rogier Camille Rombouts Salomon Romney George Roubaud Franz Alekseevich Rozhankovsky Pavel Stepanovich Russian School Ruysdael Salomon van Sabatelli Luigi Savitsky Georgy Konstantinovich Schmerling Oskar Schmidt Genrikh Genrikhovich Schongauer Martin School Mid-Sixteenth Century Anglo-Netherlandish School, c.1535 Flemish Schreyer Christian Adolf Schwarz Christoph Sellaer Vincent Shishkin Ivan Ivanovich Siemiradzki Henryk Simpson William Snyders Frans Snyders and Studio Frans Sokolov Pyotr Petrovich Solimena Francesco South Netherlandish School Spranger Bartholomäus Stanfield George Clarkson Stanfield RA Clarkson Stevaerts Palamedes Palamedesz., called Stevens Stone Frank Stoop Maerten Strechine Stephanie von Sustris Lambert Sverchkov Nicholai Egorovich Svetoslavsky Sergei Ivanovich Teniers II David Test Artist Tiepolo Giovanni Battista Tintoretto Domenico Toorenvliet Jacob Traballesi Bartolommeo Trutovsky Konstantin Alexandrovich Turner, R.A. Joseph Mallord William Tweenhuysen II Helmich von Uden Lucas van Valckenborch Lucas van Valentin Emile Vanvitelli Circle of Gaspar van Wittel, called Varley John Vasilev Ivan Vasnetsov Apollinary Mikhailovich Velde Adriaen van de Velde Esaias van de Velde the Younger Willem van de Venetian School Verburgh Dionijs Vereschagin Petr Petrovich Verschuring Hendrik Verschuur Wouter Vickers Alfred Gomersal Vignali Jacopo Villiers de l'Isle Adam Emile Samoilovich Visotsky Konstantin Semeonovich Vladimirov Ivan Alekseevich Vlieger Simon Jacobsz de Voloshin Maksimilian Aleksandrovich Vorobiev Sokrat Maksimovich Vrancx Sebastian Ward James Watteau, called Watteau of Lille Louis-Joseph Webb James Weiss Joseph Andreas Wet I Jacob Willemsz. de Wheatley, R.A. Francis Wijnants Jan Wilson Alexander Wingfield James Digman Wouwerman Philips Wtewael Joachim Anthonisz. Wyck Thomas Yakovlev Aleksandr Evgen'evich Zeeman Reinier Nooms, called Zhukovsky Rudolf Kazimirovich Zommer Richard Karlovich Zucchi Antonio
Adam Albrecht Aivazovsky Ivan Konstantinovich Aladar Padly Backer Jacob de Backhuysen Ludolph Balen I Hendrick van Barker of Bath Thomas Bassano Jacopo Bassano II Francesco Baumgartner-Stoiloff Adolf (Constantin) Beer I. de Begeyn Abraham Jansz. Benois Albert Nikolayevich Benois Nikolai Leontjewitsch Berchem Nicholaes Berckheyde Gerrit Adriaensz. Blaas Julius von Bloemaert Abraham Blommaert Abraham Bogaert Hendrick Bogoliubov Alexei Petrovich Boilly Louis Léopold Boissieu Jean-Jacques de Boitmanis Ulrihs Bordone Paris Borisov Alexander Alekseevich Bossche Balthasar van den Bossoli Carlo Boudewijns Adraen Frans Bough Samuel Bray Jan de Brewer Henry Charles Bristow Edmund Broeck Elias van den Brueghel II Jan Bryullov Karl Pavlovich Burhardt Feodor Karlovich Carlone Giovanni Andrea Casanova Francesco Giuseppe Casteels Pauwels Castro Lorenzo A. Cats Jacob Charlemagne Adolphe Josefovich Charlemagne Joseph Josefovich Codde Pieter Jacobs Cole George Conca Sebastiano Conca Tomasso Maria Cooper Thomas Sidney Cotes, R.A. Francis Cotman Frederick George Craesbeeck Joos van Crampton Sir John Cranach the Elder Lucas Creara Sante Crespi Giuseppe Maria Crome John David Giovanni della Bella Stefano Dmitriev-Kavkazsky Lev Evgrafovich Dobuzhinsky Mstislav Valerianovich Droochsloot Joost Cornelisz Dubovskoy Nikolai Nikanorovich Dujardin Karel Duvieux Henri Ellis Tristram English School Everdingen Allaert van Faed R.S.A. John Feldmann Valentin Augustowitsch Ferg Franz de Paula Filippov Konstantin Nikolaevich Fischer Johann Georg Paul Florentine School Franken Paul von French School Frost George Albert Gabashvili Giorgy Ivanovich (Gigo) Gabbiani Antonio Domenico Gagen Dominik Ernestovich Gascars Henri Gedlek Ludwig Gerlach Otto Goeree Jan Gordon Sir Thomas Edward Gorschelt Fedor Federovich Goyen Jan van Gradovsky N. Grigoriev Boris Dmitrievich Grimaldi, il Bolognese Giovanni Francesco Grimmer Abel Groningen Jan Swart van Guardi Giacomo Guardi Gianantonio Hackaert Jan Hackert Jacob Philipp Harding James Duffield Harlamoff Alexei Alekseevich Havell William Herring Jnr John Frederick Hilair Jean-Baptiste Hoet Gerard Ibbetson Julius Caesar Issupoff Alexei Vladimirovich Ivanov Ivan Andreevich Jankowsky Johann Wilhelm Kalf Willem Kapustin Grigorij Ivanovich Karazin Nikolai Nikolaevich Karlsonn Konstantin Kennington Eric Keuninck the Elder Kerstiaen de Key Adriaen Thomasz. Klodt von Jurgensburg Baron Mikhail Konstantinovich Koerner Ernest Karl Eugen Kolchin Petr Petrovich Kolesnikov Stepan Feodorovich Kollmann Karl Ivanovich Kondratenko Gavril Pavlovich Kotov Nikolai Grigorievich Krachkovsky Josef Evstafievich Kravchenko Aleksey Ilyich Lagorio Lev Felixovich Lallemand Atributed to Jean-Baptiste Lancerey Yevgeny Alexandrovich Landseer Charles Langer Olaf Viggo Peter Lattry Mikhail Pelopidovich Le Prince Jean-Baptiste Lee Frederick Richard Lingelbach Johannes Loo Carle van Loutherbourg, R.A. Philipe-Jacques de Lovatti Count Matteo Ludoviki Pierre Alexandrovich Parisot, called Luti Benedetto Maes Nicolaes Maevsky Mechislav Silvesterovich Maggiotto Domenico Maistre Count Xavier de Mak Paul Makovsky Konstantin Egorovich Makovsky Vladimir Egorovich Maliavin Philip Andreyevich Malyshev Nikolai Tarasievich Man Cornelis de Martos Nikita Ivanovich Martynov Andrey Yefimovich Massys Jan Mathauser Josef McConnell William Michallon Achille Etna Mieris Willem van Molenaer II Jan Molijn Pieter de Mols Robert Charles Gustave Laurens Momper Philippe de Montferrand Auguste Ricard De Moor Carel de Morandi Giovanni Maria Moucheron Frederik de Nash Frederick Neapolitan School Neeffs The Elder Pieter Neyn Pieter de Nikitin Ivan Nikitich Opitz Georg Emmanuel Orizzonte Jan Frans van Bloemen, called Orlov J Orlovsky Alexander Osipovich Ovsyannikov Sergey Osipovich Palmieri Pietro Giacomo Pantoja de la Cruz Juan Parme Jean-Antoine Julien, called Julien de Patersson Benjamin Pavlikevitch J Pellegrini Giovanni Antonio Perez, von Baron Josef Berres Pierre Jean-Baptist-Marie Pillement Jean-Baptiste Piola Domenico Pocock Nicholas Poelenburch Cornelis van Poerson Charles Poplavsky Ludvig Ludvigovich Premazzi Luigi Ossipovich Preziosi Count Amadeo Prianishnikov Ivan Petrovich Quaglio Franz Repin Ilya Yefimovich Repin Yuri Illich Repton Humphrey Richards John Inigo Rocca Michele Roepel Coenraet Rogier Camille Rombouts Salomon Romney George Roubaud Franz Alekseevich Rozhankovsky Pavel Stepanovich Russian School Ruysdael Salomon van Sabatelli Luigi Savitsky Georgy Konstantinovich Schmerling Oskar Schmidt Genrikh Genrikhovich Schongauer Martin School Mid-Sixteenth Century Anglo-Netherlandish School, c.1535 Flemish Schreyer Christian Adolf Schwarz Christoph Sellaer Vincent Shishkin Ivan Ivanovich Siemiradzki Henryk Simpson William Snyders Frans Snyders and Studio Frans Sokolov Pyotr Petrovich Solimena Francesco South Netherlandish School Spranger Bartholomäus Stanfield George Clarkson Stanfield RA Clarkson Stevaerts Palamedes Palamedesz., called Stevens Stone Frank Stoop Maerten Strechine Stephanie von Sustris Lambert Sverchkov Nicholai Egorovich Svetoslavsky Sergei Ivanovich Teniers II David Test Artist Tiepolo Giovanni Battista Tintoretto Domenico Toorenvliet Jacob Traballesi Bartolommeo Trutovsky Konstantin Alexandrovich Turner, R.A. Joseph Mallord William Tweenhuysen II Helmich von Uden Lucas van Valckenborch Lucas van Valentin Emile Vanvitelli Circle of Gaspar van Wittel, called Varley John Vasilev Ivan Vasnetsov Apollinary Mikhailovich Velde Adriaen van de Velde Esaias van de Velde the Younger Willem van de Venetian School Verburgh Dionijs Vereschagin Petr Petrovich Verschuring Hendrik Verschuur Wouter Vickers Alfred Gomersal Vignali Jacopo Villiers de l'Isle Adam Emile Samoilovich Visotsky Konstantin Semeonovich Vladimirov Ivan Alekseevich Vlieger Simon Jacobsz de Voloshin Maksimilian Aleksandrovich Vorobiev Sokrat Maksimovich Vrancx Sebastian Ward James Watteau, called Watteau of Lille Louis-Joseph Webb James Weiss Joseph Andreas Wet I Jacob Willemsz. de Wheatley, R.A. Francis Wijnants Jan Wilson Alexander Wingfield James Digman Wouwerman Philips Wtewael Joachim Anthonisz. Wyck Thomas Yakovlev Aleksandr Evgen'evich Zeeman Reinier Nooms, called Zhukovsky Rudolf Kazimirovich Zommer Richard Karlovich Zucchi Antonio
L

anger Olaf Viggo Peter

(Rednitz, Bavaria 1860 - Rungsted, Frederiksberg, Denmark 1942)

:) Biography

View of the Bibi-Heybat Mosque, Baku

:)

View of the Bibi-Heybat Mosque, Baku

Biography

Olaf Viggo Peter Langer was a painter and draftsman, born in Bavaria on December 11, 1860, to Danish parents. He studied in Copenhagen. He exhibited between 1881 and 1884 under the name of Hansen, his father’s name, but adopted his mother’s maiden name of Langer from 1885. He is noted for a series of landscapes depicting the area near his home in Lellinge and for his illustrations for periodicals. Langer died on November 10, 1942 in Rungsted in Denmark.