| Jack LAYTON, chef du NPD | ||
| Robert Edward John LAYTON | 1948-03-06 Westmount (Calvary United) | Doris Elizabeth STEEVES |
| Gilbert LAYTON | 1921-02-18 Montréal (St.Georges angl. A) | Norah Lestelle ENGLAND |
| Philip Edward David LAYTON | 1896-06-25 Montréal (Emmanuel) | Alice Marion GILBERT |
| Philip LAYTON | avant 1859 Londres | Fanny .. |
| 16 Philip LAYTON 17 Fanny .. avant 1859 Londres | 18 Samuel GILBERT 19 Elizabeth .. avant 1866 Leighton Buzzard, Bedfordshire | 20 21 | 22 23 | 24 25 | 26 27 | 28 29 | 30 31 | |||||||||||||||||||||||||
| 8 Philip Edward David LAYTON 9 Alice Marion GILBERT 1896-06-25 Montréal (Emmanuel) | 10 Arthur John ENGLAND 11 Florence Louise GRINNETT ou GRIMMETT avant 1900 | 12 13 | 14 15 | |||||||||||||||||||||||||||||
| 4 Gilbert LAYTON 5 Norah Lestelle ENGLAND 1921-02-18 Montréal (St.Georges angl. A) | 6 7 | |||||||||||||||||||||||||||||||
| 2 Robert Edward John LAYTON 3 Doris Elizabeth STEEVES 1948-03-06 Westmount (Calvary United) | ||||||||||||||||||||||||||||||||
| 1 Jack LAYTON | ||||||||||||||||||||||||||||||||
