Leonard Unger from Collins was a half brother to my great grandfather Fred Unger. Leonard's daughter Polly Unger Vogel lived, I believe most of if not all her life in the Collins-North Collins area. I have been in contact with Polly's daughter but it has been some time ago. I believe Leonard is buried in Gowanda, NY. I have walked the cemetery but not sure of its name. It's on the beginning of the road that takes you to Zoar Valley. Also I was told there is an Unger Road near Zoar Valley and that the Unger Homestead may still stand. If this is your line, contact the Gowanda Historical Society as Phil Phalen was a tremendous help to me.