Esther Ritchhart Obituary

We are sad to announce that, on March 7, 2026 we had to say goodbye to Esther Ritchhart of Sioux Falls, South Dakota. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Esther Ritchhart to show support.

She was predeceased by: her parents, Jacob Kost and Lydia Kost; her sibling Merle Marvin (Abe Ritchhart); her stepson Terry Ritchhart; and her daughter Cindy Wilmarth.

She is survived by: her siblings, Albert, Emil, Filmer, Harold, Annette, Irene and Herman; her children, Cathy Marvin of Sioux Falls and Paul Marvin of Sioux Falls; her stepson Kim Ritchhart (Roberta) of Wisconsin; her children-in-law, Cheri Ritchhart of Huron and Ken Wilmarth of Kadoka; her grandchildren, Tammy Merchen (Tim) of Norris, Tricia Amiotte (Darryl) of Wall, Brandon Ritchhart of Wisconsin, Trever Ritchhart of Boston, Michael Ritchhart of Cheyenne and Jacob Marvin of Sioux Falls; her great grandchildren, Ty Merchen (Val) of Norris, Taylor Coy (Kevin) of Chadron, Bridger Amiotte (Sidney) of Meadow, Cedar Amiotte of Chadron, Younger Amiotte of Wall and Ashlyn Ritchhart of Cheyenne; and her great great grandchildren, Tre and Korbin Coy of Chadron.