When Aaron Moyer Musselman was born on 7 April 1836, in Lehigh, Pennsylvania, United States, his father, John M Musselman, was 44 and his mother, Anna Nancy Moyer, was 43. He married Elizabeth Shoemaker Landis on 13 December 1856. They were the parents of at least 4 sons and 3 daughters. He lived in Sheridan Township, Holt, Nebraska, United States in 1900 and Kearney, Buffalo, Nebraska, United States in 1910. He registered for military service in 1865. He died on 14 April 1912, in United States, at the age of 76, and was buried in Kearney, Buffalo, Nebraska, United States.