I am looking for any information on virgil hamilton.

1920 census
madison illnois
charles hamilton 27 (my greatuncle)
maude wife 28
virgil son 4
charles son 1 *1/2
john (22) my grandfather

1930 census
madison illnois
maude hamilton (divorced)
virgil hamilton

Maude (Dupponcier, I believe) was the first wife of my great-uncle Charley Hamilton. Was told that she died and he remarried, however that has proven to be false. He remarried and Maude and Virgil dissappeared. I dont know if Virgil was Uncle Charles son or not but I know he was still caring the Hamilton name in 1930. Any information about Virgil or his mother would be greatly appreciated. Its just one of many family mysteries I am working on.

Thanks
Ron