Eleonora Mayer, Baroness zu Gravenegg with her daughter Isabella

Gérard's portrait of Eleonora Mayer, Baroness zu Gravenegg, with her daughter Isabella at the Belvedere presents a mother-and-child group from the Austrian aristocracy, reflecting the broad international reach of Gérard's portrait practice during the Empire period. The year 1900 listed for this work seems implausible given Gérard's dates (1770–1837) and likely represents an error in the source data; the work almost certainly dates from the early nineteenth century, probably the 1800s–1810s, based on style and the artist's career. The Belvedere's collection in Vienna includes significant French neoclassical works acquired during the period of Austro-French relations, and Gérard received commissions from the Austrian imperial circle as well as from French clients. The mother-and-daughter composition participates in the sentimentalized portrait mode that stressed family bonds and domestic affection alongside social rank, offering collectors an image that was simultaneously a status document and an expression of private tenderness.

The mother-and-daughter group composition requires Gérard to coordinate two figures of different ages and sizes into a unified, emotionally coherent whole. His solution typically involves physical contact — a hand held, a child leaning against a parent — that creates both compositional cohesion and sentimental warmth. The treatment of the child's face and hands shows the same academic precision applied to the adult sitter.