Elias Gottlob Haussmann (also Haußmann or Hausmann) (1695 – 11 April 1774) was a German painter in the late Baroque era.
Haussmann was in the royal Hessian service, as he was mentioned in a September 1717 letter of recommendation from Landgrave Ernst Ludwig of Hesse-Darmstadt as "Our court painter's son".
[1] The City Historical Museum of Leipzig in the Old Town Hall, where the Bach portrait hangs, also has several other oil paintings by Haussmann and a variety of his copperplate engravings.
[1] Haussmann's early portraits, like that of Gottfried Reiches, display individual composition, technical careful execution, a high level of detail, and realistic emotional expressions.
[3] Haussmann's oil paintings and the larger number of etchings [1] show a cross section of the leading layer of the bourgeoisie of Leipzig from the fields of politics, administration, judiciary, the church, business (especially trade and crafts), science and art.