Elizabeth Roboz Einstein
Roboz married Hans Albert Einstein, first son of physicist Albert Einstein, and professor of hydraulic engineering at the University of California, Berkeley, in June 1959. They did not have any children together, although Hans had four children from his first marriage to Frieda Knecht, only two of whom survived into adulthood. Hans died on July 26, 1973, and Roboz wrote a biography of him, "Hans Albert Einstein: Reminiscences of his Life and our Life Together" (1992).
Albert William Austin
In 1882, Austin married Mary Richmond Kerr, daughter of newspaper publisher Dawson Kerr. They had five children: James Percival (Percy) (1885–1954), Adele (1886–1968), Albert (Bertie) (1888–1913), Anna Kathleen (1892–1983), and Constance Margaret (1894–1966). Austin built his home at 122 Carlton Street (later as Havergal College / Rupert’s Land Girls School 1901-1954, demolished 1964).