Is anyone familiar with a Peter ACKER/ACHER, born abt 1826 who md Lydensa MORGAN abt 1861 in Walton or Hamden, Delaware Co NY? In 1865 he was enumerated with his wife and two daughters, Anna and Lauretta. Anna md her nephew, Oscar MORGAN, who was the son of Lydensa. While the women are found in the 1880 and 1892 census recs, Peter is not, nor the family in 1870. I'd like to learn more about this line and descendants.