Andrew and Sena were the parents of four known children: Peter S. (1884-1966; buried 2-26), Martin, William Ambrasius (1892-1968; buried 5-69), and Earnest Anderson. Sena Serivon was born August 24, 1858, Norway. From her sons funeral records, she was Anna Marie Serivon, and married Andrew Anderson. Sena Anderson died August 22, 1937, buried next to her husband in the Anderson family plot. Her stones says �Mother�.