Jean-Chrysostome Duff(22-5-1855 - 27-10-1951)James Edward Watkins(9-12-1860 - 19-1-1938)
Catherine Lavallée(8-4-1860 - 9-10-1944)Éléna (Lina) Hébert(22-7-1866 - 13-12-1945)
m. 20-6-1911, St-Germain-de-Grantham, QC2
Alphonse Duff
Harriett Jane (Hattie) Watkins
n. 10-5-1884, St-Germain-de-Grantham, QC
b. 11-5-1884, St-Germain-de-Grantham, QC1
d. 6-8-1967, St-Germain-de-Grantham, QC4,17
inh. 9-8-1967, St-Germain-de-Grantham, QC
occ.  
n. 29-5-1889, St-Germain-de-Grantham, QC
b. 14-7-1889, Drummondville (St. George), QC1,13
d. 31-1-1943, St-Germain-de-Grantham, QC18
inh. 3-2-1943, St-Germain-de-Grantham, QC
occ.  
Enfants
Lina Duff(ca 1913 - 12-5-1993)
Édouard-Joseph-Paul Duff(20-3-1915 - 11-9-1915)
Joseph-Raymond-Honoré Duff(26-3-1916 - )
Bertha Duff(ca 1918 - )
André Duff(ca 1918 - ca 1989)
Marie-Jeanne-Alice Duff(16-2-1920 - ava 2011)
Marie-Alice-Henriette Duff(2-3-1921 - )
Aline Duff
Irenée Duff
Simone Duff(ca 1934 - )
Raymond Duff