Edgard Quequin was a cousin of my grandfather. He is born in Belgium (may be Wodecq) He went to Uruguay in 1949 approximately. I know that he has a son named Roger that was married in 1954 with a Uruguayan (3 children in 1955, 1959 and 1962; may be more children but no more information). His mother died in 1956 (80 years old) but I don't know if it is in Uruguay.
I met him in the eighties when he came back in Belgium. He died in Mons (Belgium) the 19 October 1987.
If you have any information about this part of my family, please send them to me.