Rainham Builders
Family: Floyd L. Havens / M. Macklem (F218015)
John Orville Macklem (1893-1934) 
|
Minnie Sophia Seaman (1897-1980) |
Opal Florence Charlotte Macklem (1916-1996)  |
| Carl Henry Macklem (1919-1999) |
| Floyd L. Havens (1920- ) |