Family: Living / Living (F3013)
 | Dr. William Henry "Langley" COLLIS (1903-1977) 
|
 | Mary "Margaret" REYBURN (1904-1977)
|
| Nancy Margaret COLLIS (1935-2005)  |
| Dr. William Henry "Langley" COLLIS (1903-1977)
|
| Mary "Margaret" REYBURN (1904-1977)
|
| Nancy Margaret COLLIS (1935-2005) |
