Birth date from Findagrave. Death date based upon the will mentioning 1843 on Ancestry. 1
Inferred that he is son of Henry, based upon Christian having a son John (b. 1785) and Henry, owning land near John Knauss. John Hagenbuch’s first wife was Elizabeth Knauss.
John’s will mentions he has only 4 children. It is believed he had at least 5 prior to 1840, but Stephen, the eldest, died.