I believe I am descended from Lydia Allard (1801-1864) and Ichabod S Johnson (1807 - 1880).See findagrave.com memorial # 92235922 by way of their son John F Johnson and his spouse Harriet A (Keith) Johnson. Locations of events include Brownfield, Oxford co, ME; Fryeburg, Oxford co, Maine. Conway, Carroll co, NH. and buried in Greenlaw Cemetery, Oxford co, ME. Have you come across any info on them?