NameLydia Hagenbuch 
DeathApril 1871
Memo(find-a-grave)
Spouses
Birth19 August 1796, Rockland Twp, Berks Co, PA
Memo(Mertz Church baptism, find-a-grave says 17 Aug 1796)
Death6 May 1876
Memo(find-a-grave)
BurialMartzville Cemetery, Columbia Co, PA
Parent-Proof notes for Lydia Hagenbuch
Her maiden name comes from the death certificates of two of their children.
Relocated and Census Tracking notes for Johannes (Spouse 1)
Johannes was born in Berks County, moved its his parents to Columbia County in about 1811, was first listed on his own in the 1740 Census and lived his entire adult life in Briar Creek Township.
Death and Find-a-Grave notes for Johannes (Spouse 1)
John is on find-a-grave.
I have management responsibility for his memorial so I visited the Martzville Cemetery and uploaded a photo of his tombstone. It gives his date of death and states his age at death. The arithmetic computes to a date of birth of either either 17 or 18 Aug 1796, close enough for me to the 19 Aug 1796 as transcribed in the Mertz Church records. Despite this one day discrepancy, I believe it is John’s connection to William which proves that it was indeed the same William named in Mertz Church records who moved to Columbia County.