Menger, William and Mary’s three surviving children, n.d.

William and Mary Menger’s three surviving children: Louis William (1852-1919), Catherine Barbara (1860-1947), and Peter Gustav (1857-1914), n.d.
William and Mary Menger’s three surviving children: Louis William (1852-1919), Catherine Barbara (1860-1947), and Peter Gustav (1857-1914), n.d.