Quotes from the wikipedia entries.
In early 1902, Einstein and Mileva Marie; had a daughter they called Lieserl in their correspondence, who was born in Novi Sad where the parents of Mileva lived.[23] Her full name is not known, and her fate is uncertain after 1903.[24] Einstein and Marie; married in January 1903, and in May 1904 the couple�s first son, Hans Albert Einstein, was born in Bern, Switzerland. Their second son, Eduard, was born in Zurich in July 1910. In 1914, Einstein moved to Berlin, while his wife remained in Zurich with their sons. Marie; and Einstein divorced on 14 February 1919, having lived apart for five years. Einstein married Elsa L�wenthal (n�e Einstein) on 2 June 1919, after having had a relationship with her since 1912. She was his first cousin maternally and his second cousin paternally. In 1933, they emigrated permanently to the United States. In 1935, Elsa Einstein was diagnosed with heart and kidney problems and died in December 1936.[25]
Jane Hawking (n�e Wilde), Hawking's first wife, cared for him until 1991 when the couple separated, reportedly due to the pressures of fame and his increasing disability. They had three children: Robert (b. 1967), Lucy (b. 1969), and Timothy (b. 1979). Hawking then married his nurse, Elaine Mason (who was previously married to David Mason, the designer of the first version of Hawking's talking computer), in 1995. In October 2006, Hawking filed for divorce from his second wife.[50]
In 1999, Jane Hawking published a memoir, Music to Move the Stars, detailing her own long-term relationship with a family friend whom she later married. Hawking's daughter, Lucy, is a novelist. Their oldest son, Robert, emigrated to the United States, married, and has one child, George Edward Hawking. Reportedly, Hawking and his first family were reconciled in 2007.[51]
There were allegations that Hawking was being abused by his second wife (Elaine), but the police closed their investigation without bringing any charges.