Hi, I'm Currently trying to break down a wall. Your post surfaced due to the surnames of KELLER and KIEFFER. I'm reading some pages of the history of the First United Church of Christ in Carlise, PA. The brick wall is the relationship between Kate E. KELLER and Rebecca KIEFFER. Kate is Married to Dr. Stephen B. KIEFFER. Rebecca is married to Dr Amos KREMMER. The history states that Stephens wife is a sister to Amos's. I don't know how much research you have done with these families but it can get confusing very quickly. Can you help with this brickwall?
The KEEFERS that I have are to old to be your Kate E. KEEFER, However the generation keeps on going.
Could this be your Kate ?
Catherine Elizabeth Keefer was born 11 Oct 1853 in PA. Parents: William Long Keefer and Mary Spanogle
She married John H. Hillard 1 Jul 1873 in Armstrong Co, PA