Among Clara Schumann’s family members only her parents, her siblings and half siblings (both paternal and maternal) are listed. All other family members - especially her husband and children - can be found on the side [Robert Schumann/Familie].
„Marie Wieck, Friedrich Wieck and Klara Schumann“.
Colored wood engraving from 1880 (StadtMuseum Bonn),
which pictures Friedrich Wieck with his most successful
piano students: His daughter Marie (from his second marriage)
and his famous daughter Clara Schumann from his first marriage,
not as young girl, but at ripe old age.
(I.B., translated by Katharina Ma)