Boswell and Suzanne Rendleman were married March 4, 1961, at the Methodist Church in Shawneetown, Ill., by the Rev. John Hunt. Their attendants were Sharon Grimes and Bob Perry.
The couple has four children, Thomas (Karen) Boswell of Liberty, Mo., Rosa (Roger) Cundiff of Kelso, Mo., Cynthia (Greg) Lathum and John (Carie) Boswell of Scott City. They have 11 grandchildren, Zach and Blake Boswell; Matthew and Emma Cundiff; Aimee, Bailee and Trenton Lathum; and Jessica, Dylan, Brett and Evan Boswell.