Records from Potter Co. Historical Society for approximate date of birth for his siblings, from the 1880 NY Census. I remember hearing that Aunt Ellen (Hart) brought up Albert after the death of his mother. Was she married and gone from home by 1880? And wasn`t Aunt Ellen a twin? I believe she had a twin Helen, who died either at birth or shortly after.
Is she the one listed in the 1850 Census as Phebe E? If she was born in 1845, she could have finished bringing up Albert, born in 1863, after her mother died in 1879.
The 1880 Bingham Twp Census shows that Marvin, aged 60, and Albert, age 16, were living with Lysander. and that Albert was working on the farm.