I too have just begun a search for my husbands family.You mentioned one of the sons as Rhaoul Daigneault b. 1897. This could be my 's g-g-grandfather.I am searching for information on a Rhaoul Daigneault, possibly spelled Raoul who was married to Emerentien b. 1891.They had 3 children, Joseph, Fleurette & Fernand(m.Gladys). Could they be one and the same?If you have further information, please e-mail me back at firstname.lastname@example.org.I have had a rough time finding info on this side of the family.