* Mati:Cecilia Steiner Weisz
* Bratje:Nathan Weisz, Theodore Weisz, William Weisz, Leopold Weisz in Gottfried Weisz
* Sestra:Gladys MacLean
* Žena:Bess Houdini (rojena Wilhelmina Beatrice Rahner)
* Sin:Theodore Weiss