- thefamouspeople.com profiles/elsa-einstein-…Elsa Einstein was the second wife as well as a first cousin of Albert Einstein through their mothers. Their fathers were also first cousins.
- sunsigns.org famousbirthdays/profile/elsa-…Elsa Einstein was born on January 18, 1876, in Hechingen, Germany. Her parents were Rudolf, a textile manufacturer, and Fanny Koch Einstein.
- medium.com @devangvashistha/elsa-einstein-tale-of…The story of Elsa Einstein, the long-suffering second wife of Albert Einstein, is a testament to her unwavering dedication, loyalty, and resilience.
- biyografya.com biyografi/57583Else Einstein. İLGİLİ BİYOGRAFİLER. Recep Tayyip Erdoğan.
- sapientiatr.com Elsa_EinsteinElsa Einstein (18 Ocak 1876 – 20 Aralık 1936) Albert Einstein'ın ikinci eşi ve kuzeni. Einstein olan soy adını Max Löwenthal ile evlendiğinde kaybetmiştir.
- en-academic.com dic.nsf/enwiki/4588295website = footnotes = "I know very well what a talented physician our Albertle is."Einstein’s cousin Elsa in a conversation with Philipp Frank, about 1917.
- wikidata.org wiki/Q68761second wife and cousin of Albert Einstein (1876-1936).
- commons.wikimedia.org wiki/Category:Elsa_EinsteinElsa Einstein (* 18. Januar 1876 in Hechingen, Hohenzollernsche Lande; † 20. Dezember 1936 in Princeton, New Jersey, Vereinigte Staaten).
- enwikipedia.net wiki/Elsa_EinsteinElsa Einstein (18 January 1876 – 20 December 1936) was the second wife and cousin of Albert Einstein.
- gettyimages.com photos/elsa-einsteinBrowse Getty Images' premium collection of high-quality, authentic Elsa Einstein photos & royalty-free pictures, taken by professional Getty Images photographers.