their four children: Aileen "Minda" Bronfman de Gunzburg (1925-1986), Phyillis Lambert , long known as Canada's richest woman, who becomes an octogenarian on Wednesday and Edgar 77, and Charles 74. Last year Stephen Bronfman who bought the place in 2001 worried heritage nerdlingers with his proposed renos overseen by Architem-Wollf Shapiro