Family/Spouse: Harold Austin COLLIS. Harold (son of Austin Watson COLLIS and Clara Eva NICHOLSON) was born on 19 Dec 1894 in Brentwood, Contra Costa, California, United States; died on 7 Dec 1977 in Carmel Valley, Monterey, California, United States; was buried in Union Cemetery, Brentwood, Contra Costa, California, United States. [Group Sheet] [Family Chart]