Jean-Léon Gérôme
(11 May 1824 – 10 January 1904)
 

Jean-Léon Gérôme  was a French painter and sculptor in the style now known as academicism. His paintings were so widely reproduced that he was "arguably the world's most famous living artist by 1880." The range of his works includes historical paintings, Greek mythology, Orientalism, portraits, and other subjects. Gérôme is considered among the most important painters from the academic period and was, with Meissonier and Cabanel, one of "the three most successful artists of the Second Empire".

https://en.wikipedia.org/wiki/Jean-Léon_Gérôme

Portrait of Baron Alphonse, Delort de Gleon
1884 
Oil on canvas
39x 31 cm
The Louvre, Paris
https://collections.louvre.fr/ark:/53355/cl010059688

 <b>Anthony van Dyck</b>

(22 March 1599 – 9 December 1641)
 

Sir Anthony van Dyck was a Flemish Baroque artist, who became the leading court painter in England after success in the Spanish Netherlands and Italy.
 

https://en.wikipedia.org/wiki/Anthony_van_Dyck

Portrait of a Father and His Son, Also Known as Guillaume Richardot
c. 1618-19 
Oil on wood
115 x 82 cm
Louvre, Paris
https://collections.louvre.fr/ark:/53355/cl010062088

John Russell
(29 March 1745 – 20 April 1806)

John Russell RA  was an English painter renowned for his portrait work in oils and pastels, and as a writer and teacher of painting techniques.

https://en.wikipedia.org/wiki/John_Russell_(English_painter)

Portrait de petite fille, tenant des cerises (Portrait of a little girl holding cherries)
1737-38 
Pastel on paper
60 x 45 cm
The Louvre, Paris
https://collections.louvre.fr/ark:/53355/cl020111515

 Jérôme-Martin Langlois
(11 March 1779 – 28 December 1838)

Jerome-Martin Langlois  was a French Neoclassical style painter. He was trained by painter Jacques-Louis David and he was a Knight of the Legion of Honour.

https://en.wikipedia.org/wiki/Jérôme-Martin_Langlois

Portrait of Jacques-Louis David
1824
Oil on canvas
88 x 75 cm
The Louvre, Paris
Portrait of Jacques-Louis David

 Hendrick Gerritsz. Pot
(c. 1580 – 15 October 1657)

Hendrik Gerritsz Pot was a Dutch Golden Age painter, who lived and painted in Haarlem, where he was an officer of the militia, or schutterij. Dutch artist Frans Hals painted Pot in militia sash in Hals' The Officers of the St Adrian Militia Company in 1633. Pot is the man reading a book on the far right. Pot was probably a pupil of Karel van Mander, as was Hals, and they influenced each other. Pot’s paintings were sometimes allegorical in subject and he also painted group schutterstuk portraits, such as The Officers of the St Adrian Militia Company in 1630. He was also influenced by painter and engraver Willem Buytewech.

https://en.wikipedia.org/wiki/Hendrik_Gerritsz_Pot

Portrait of Charles I
1632 
Oil on wood
33 x 51 cm
The Louvre, Paris
https://collections.louvre.fr/ark:/53355/cl010064368

 Jan de Bray
(c. 1627 – April 4, 1697)

 

Jan de Bray  was a Dutch Golden Age painter. He lived and worked in Haarlem until the age of 60, when he went bankrupt and moved to Amsterdam.
Jan de Bray was influenced by his father Salomon de Bray, and the portraitists Bartholomeus van der Helst, and Frans Hals. De Bray's works are mainly portraits, often of groups, and history paintings. He specialised in combining the two genres in the portrait historié, portraits of historical figures using contemporary figures, including himself and his family. Among his finest works are two versions of the Banquet of Cleopatra, using his own family, including himself, as models (Royal Collection, 1652, and Currier Museum of Art, New Hampshire, 1669). The second version has great pathos, as most of those depicted had died in the plague of 1663–4.

https://en.wikipedia.org/wiki/Jan_de_Bray

Portrait of Gilbert de Flines
1658 
Oil on wood
67 x 55 cm
The Louvre, Paris
https://collections.louvre.fr/en/ark:/53355/cl010059124

Juan Bautista Martinez del Mazo
(c.1612 – February 10, 1667)

Juan Bautista Martínez del Mazo was a Spanish Baroque portrait and landscape painter, the most distinguished of the followers of his father-in-law Velázquez, whose style he imitated more closely than did any other artist. A fine painter himself, Mazo was a master of landscape, as proven by his most celebrated work View of Saragossa.

https://en.wikipedia.org/wiki/Juan_Bautista_Martínez_del_Mazo

Portrait of a Woman
c. 1655-1660
Oil on canvas 
154 x 126 cm
The Louvre, Paris
https://collections.louvre.fr/ark:/53355/cl010059833