My great grandfather was from Blair County, PA. This would be in the late 1800's. He was married to Lillian (don't know her maiden name). They had two sons, David and my grandfather Paul E. Ressler. My grandfather was born around 1914, give or take a couple of years. He married Inez Park, born 1914, and lived in Altoona, PA. Inez Park's mother was Anna Turnbaugh. And her father was William Raymond Park from Newton Hamilton, PA.
My grandmother, Inez, is alive and well, though her memory fails her sometimes. Hope this helps.