My ancestor R. Gelatt operated a livery in Genoa, NV and stage lines between the mining towns of Markleeville and Silvery Mountain City, CA. I suspect he was born in or near Gelatt, PA. He married a Amanda Bartlett in Carson, NV and they are listed along with other relatives in the 1875 NV State Census. Several maps list a "Gelatt " in the Donner Pass area. Hoping to find more info on these Gelatts and details on the Gelatt, CA settlement. Thanks for any details.