The only info I have on G.W. Lusk is from a relative who passed away several years ago. G.W. had a wife named Mary Ellen Webb Lusk. Their first son was named William Gordon Lusk. G.W.'s death certificate indicates he was from Wisconsin. Military recordsindicate he's from Illinois and one of his son's death certificates indicates he's a native of Canada. I don't know if he had any siblings. If I find any I'll let you know.