Dennis Swanson, 73

Dennis Paul Swanson, 73, of Lennox, SD, formerly South Haven, Minn., died Saturday, April 4, 2026, at his home from health reasons.

A Graveside Committal Service is planned for 11 a.m. Saturday, April 11, 2026, at the Calvary Cemetery in Mankato, Minn. Cards may be sent to Heartland Funeral Home, PO Box 451, Brandon, SD, 57005.

Dennis is survived by his children, Amy (Matt) East, Lennox, Daniel Swanson, St. Peter, Minn., and Theresa (Adam) Aberle; grandchildren, Devin Swanson, Lennox, Lexi and Josh Miller, Sioux Falls, Madi Jensen, Chicago, Ill., Carter Jensen, Harrisburg, Braeden Jensen and Hunter VanDiepen,  both of Lennox, Chandler Abernathy, Sioux Falls, LaKeisha Abernathy, Worthing, Liam Swanson, Brody Swanson, Theo Swanson, Austin (Anna) Emmet, all of Asher-Ardmore, Tenn., Alex Aberle and Aaron (Kacie) Ivy, all of Huntsville, Ala.; and great-grandchildren, Griffin Miller, Sioux Falls, and Julia Emmett, Asher-Ardmore.

For online condolences, visit heartlandfunerals.com.