Elsa Einstein

Elsa Einstein (18 January 1876 – 20 December 1936) was the second wife and cousin of Albert Einstein. Their mothers were sisters, making them maternal first cousins, and further, their fathers were first cousins, making them paternal second cousins. Elsa had the surname of Einstein at birth, lost it when she took the name of her first husband Max Löwenthal, and regained it in 1919 when she married her cousin Albert.

Elsa Einstein
Elsa Einstein in 1929
Born(1876-01-18)18 January 1876
Died20 December 1936(1936-12-20) (aged 60)
NationalityGerman
Known forBeing the second wife and cousin of Albert Einstein
Spouse(s)
Max Löwenthal
(m. 1896; div. 1908)

(m. 1919)
ChildrenIlse Lowenthal Einstein
Margot Lowenthal Einstein
Parent(s)Rudolf Einstein
Fanny Koch Einstein
RelativesHermann Einstein (father-in-law; first cousin, once removed)
FamilyEinstein