My maternal grandmother, Clara Edna Oborne was Frederick's much younger sister (by 20 years).I have quite a bit of info on the three youngest siblings.Also info on Cornelius Oborne, b. 1811 & Matilda both born in England. There were siblings of "our" Samuel. I only have knowledge of a Frederick B. as married, with children also born in Zanesville. Samuel born in NY, the rest in Ohio, likely Zanesville. I've used FTM for years (>9500 names including my wife's family). I can send you FTM summaries if you like. I think I'd need an e-mail address rather than trying to use Ancestry.