This is a Message Board Post that is gatewayed to this mailing list. Surnames: Blackburn, Robinson, Denning Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/an/SNE.2ACIB/762.777.2 Message Board Post: Hi, My grandfather, Ralph Denning, has a father Claude Blackburn. Ralph was born in Colorado. Any chance that Claude, Ralph's I think adopted father, would be related to the Blackburn's that ended up in Colorado? I'd be interested in any info you have. Ralph also has siblings by Claude and his mother Birdie Bell Robinson. Claude & Birdie married on Dec 22, 1928 in Denver. A daughter Evelyn (not sure if Denning or Blackburn) and a son, Walt Blackburn. Thanks for any help you can give.