London Sachar (son of Mandel(Manuel) Sachar - East Coast Sachars and Spouse: Mandel (Manuel) Sachar) was born Abt. 1855. More About London Sachar: Fact 3: "Sir Harry Sacher, who worked withPrime Minister Balfour helped establish Israel. Fact 4: according to Abe Sachar's book.. Occupation 1: connected with Sacher ofMarks and Spenser. Occupation 2: The London Branch of the family.