I have recently obtained the Last Will of Jacob Renninger, of Bern Township, Berks Co., PA.
It does not state who his parents are.
He died 15 Apr 1898.
He divided his estate into 4 shares:
1 share to the children on my son John, deceased
1 share to my son William
1 share to my daughter Sarah, widow
1 share to my daughter Catherine married to Reben Spayd

If you are from one of these families, I'd be interested in corresponding.
I am descended from John, deceased son.
P Charles: Ldypcharles@comcast.net