Rainham Builders
Family: John Herbert (Jack) Casler / B.M. Zavitz (F176050)
George Mabley Zavitz (1894-1978) 
|
Helen Anna Zavitz (1898-1966)
|
Alan Mabley Zavitz (1921-1989)  |
| Emily Louise Zavitz (1922-1994) |
| Donald George Zavitz (1923-1990) |
| Robert Cornell Zavitz (1936-2010) |
| John Herbert (Jack) Casler ( -2011) |
| Linda Marie Casler (1949-1998) |