Rainham Builders
Family: William "Eldon" Crosbie / Della Alexandera Ryerse (F7809)
Frank Chamberlain Ryerse (1863-1938) 
|
Ada Maria Lemon (1865-1933) |
Leda May Ryerse (1890-1987)  |
| Wilbur Harley Ryerse (1895-1985) |
| William "Eldon" Crosbie (1901-1972) |
| Della Alexandera Ryerse (1902-1982)
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