Richard Henry Gillespie Cunningham (1873-1933) 
|
Grace Maude Mortimer (1872-1943)
|
Dr. Frederick William Cunningham (1902-1978)  |
| Robert Day Mortimer Cunningham (1905-1985) |
| Richard Henry Gillespie Cunningham (1908-1992) |
| Peter van Smirren (1894-1965) |
| Irma Marguerite Cunningham (1900-1955)
|
