This German physicist and philosopher had a daughter, Bertha Elisabeth Freiin, in 1940.
Elisabeth Raiser: Elisabeth Raiser (born as Bertha Elisabeth Freiin von Weizsäcker in Zürich on 18 August 1940) is the daughter of Carl Friedrich von Weizsäcker and a former President of the German Evangelical Church Assembly. Carl Friedrich von Weizsäcker: Carl Friedrich Freiherr von Weizsäcker (28 June 1912 – 28 April 2007) was a German physicist and philosopher.
Carl Friedrich von Weizsäcker