Elizabeth de Lisle Robinson1
From 29 December 1946, her married name became Mason. From 1959, her married name became Litter.1
Children of Elizabeth de Lisle Robinson and Lieutenant John Kingsford Herbert Mason
- Marion Thonia Mason2 b. 1948
- David Mason2 b. 1950
- Philippa Mason2 b. 1952
Lieutenant John Kingsford Herbert Mason1 
He gained the rank of Lieutenant in the Royal Canadian Navy.1
Children of Lieutenant John Kingsford Herbert Mason and Elizabeth de Lisle Robinson
- Marion Thonia Mason2 b. 1948
- David Mason2 b. 1950
- Philippa Mason2 b. 1952
David Mason1
Marion Thonia Mason1
Philippa Mason1
Duncan Strachan Robinson1 
Children of Duncan Strachan Robinson and Emily Watson
- Gordon Strachan Robinson2 b. 1917
- Mary Emily Robinson2 b. 1917
- John Attrachay Robinson2 b. 1920
- Anne Robinson2 b. 1922
- Daphne Robinson2 b. 1928
Emily Watson1
From 11 March 1916, her married name became Robinson.
Children of Emily Watson and Duncan Strachan Robinson
- Gordon Strachan Robinson2 b. 1917
- Mary Emily Robinson2 b. 1917
- John Attrachay Robinson2 b. 1920
- Anne Robinson2 b. 1922
- Daphne Robinson2 b. 1928
Gordon Strachan Robinson1
John Attrachay Robinson1
He lived at Toronto, Ontario, Canada.1
