Rainham Builders
Family: Gerald Joseph Radzwion / ? Groh (F218068)
James Arthur Groh (1893-1965) 
|
Effie Mae Hastings (1898-1961) |
Lawrence Harold Groh (1919-1987)  |
| Orville Kenneth Groh (1925-1925) |
| Gerald Joseph Radzwion (1929-1995) |
