Harlan - Tammy Kristine Kaltved, 52, died on Monday, March 17, 2025, at Methodist Hospital in Omaha, Nebraska after a courageous five-year battle with cancer. She was born on October 31, 1972, in Missouri Valley, Iowa to David and Kristine (Hatterman) Tremel. She grew up in Woodbine, Iowa, graduating in 1991. Tammy went on to further her education at Dana College, in Blair, Nebraska where she earned her bachelor’s degree in social work.