Baron Philippe Lambert (March 1930 – September 2011) was a Belgian banker and art collector, of the Bank Brussels Lambert banking dynasty, and the husband of fellow art collector Baroness Marion Lambert.
He was born in March 1930,[1] the son of Baron Henri Lambert (1887–1933) and Johanna von Reininghaus (1899–1960).
[2] He was the great-grandson of Baron James Mayer de Rothschild and the great-great-grandson of Samuel Lambert, who in 1840 established the family-owned Banque Lambert.
[3] He had a brother Leon Lambert, also a banker and art collector (1928/29–1987), and a sister Lucy, based in Brussels.
[4] They lived in Geneva, Switzerland,[5] Philipe Lambert died in September 2011.