...on the ancestry of your new hound? This is your forum. Post your question and others will fill in the blanks for you. This is also a good forum for asking about particular hounds and bloodlines (past or present) when considering a breeding or purchase, or just breeding questions in general.
IFC Gulf Brook Merle was by FTC The Elm's Jigs Maggie's Mate and I don't recall the bitch side. He was a nice dog, close on the check with a lot of line control. Call his owner Art Beamer, he'll tell you all you want to know about the dog.