Many thanks to Shaun J and LouB for the above info. I've been looking for many years without success. This explains a lot. How horrific an ending for the 30 year old Charles, and for his poor young wife and young son at the time. And then for his son too, later on, that he was disabled. Presumably he met with an accident as well? Having read the article about Charles's dreadful accident on board ship, i have again searched RN records, but still cannot find him! Why not?? Re his purported parents, yes difficult, as Bureau in France and Quebec as common as Jones in Wales! Your suggestions are feasible. My question would be, who was he named after, if anyone, as I am under the impression that sons were usually named for their father or grandfather. Charles is of course both a French and English name, but Abraham, i suspect not French [?]. Maybe further information and confirmation will be forthcoming. Thanks once again.