Family: Donald Richard Cassidy / Elsie Marguerite Thompson (F1918)
 | George Edwin Thompson (1886-1983) 
|
Jessie Isabel McMillian (1899-1955)
|
Alice Thompson (1918-1973)  |
 | Charles Thompson (1920-1997) |
 | Floyd Alvin Thompson (1927-2014) |
| Ida Flora Thompson (1922-1998) |
| Isabell Thompson (1924-2005) |
| Julia Eva Thompson (1930-2006) |
| Rose Esther Thompson (1925-1948) |
| Donald Richard Cassidy (1927- ) |
| Elsie Marguerite Thompson (1932- )
|
| Donna Carol Cassidy (1947- ) |
