1. | Mason, Sidney R was born in 1881 in Massachusetts, United States; died in DECEASED. Sidney married Whitin, Elsa on 6 Oct 1909 in Northbridge, , Massachusetts. Elsa (daughter of Whitin, George Marston and Lasell, Catharine Whiten) was born on 7 Aug 1884 in Whitinville, Worcester, Massaschusetts; died in DECEASED. [Group Sheet] [Family Chart] |