1) do you have picture of John Ducharme as a boxer? This could help Muriel and I in getting more informations about him. 2) If I got you well in the first place, your husband is John's grandson. Which grandson, exactly?
As it's not possible to add a picture on the forum, if you have one, you can sent it to my email address, at firstname.lastname@example.org I will forward to Muriel.