Stanislawa Habel was born on March 18, 1943 in Mariampol, Poland to parents Helena and Stanislav Machowk. She lived and worked in Poland until the 1970s, when she immigrated to Canada. During her time in Canada, she married and had two children. Eventually, Stanislawa joined the Church of Jesus Christ of Latter-day Saints. She later obtained a divorce and completed nursing school.

In 1991 Stanislava moved to Utah, where she spent the majority of her time living in Provo. She married Lars Eggertson, but they later divorced. During her time in Utah, she worked as a nurse and served as a family history missionary for The Church of Jesus Christ of Latter-day Saints.

Stanislawa Habel currently resides in Provo, Utah.

Dennis James Campbell was born on October 5, 1936 in Vernal, Utah to parents Hattie Lucille Crouse and David Clyde Campbell. Dennis James Campbell served a mission for the Church of Jesus Christ of Latter-day Saints to the Eastern States Mission from 1957 to 1959. He was an avid music lover and after obtaining his Federal Communications License, he went in to broadcasting. He became the Chief Radio Announcer of classical music at KBYU-FM. Dennis James Campbell met Helga Moerdelmeyer on June 9, 1959 and they were married three months later in September of 1959 in Salt Lake City, Utah. Together they had four children. Dennis James Campbell served in multiple capacities for the Church of Jesus Christ of Latter-day Saints, one of which was the task of recording personal and family histories.

Dennis James Campbell died on June 10, 2012 in Provo, Utah.