When Alvin Peter Allee was born on 11 October 1843, in Clarksburg, Moniteau, Missouri, United States, his father, William Allee, was 46 and his mother, Anna Nellie Reen Hill, was 37. He married Mary Jane Scott on 10 October 1867, in Moniteau, Missouri, United States. They were the parents of at least 2 sons and 7 daughters. He lived in Missouri, United States in 1870 and Pilot Grove Township, Moniteau, Missouri, United States in 1880. He died on 30 June 1890, in Moniteau, Missouri, United States, at the age of 46, and was buried in Flag, Taney, Missouri, United States.