Roger P. Minert was a professor of family history at Brigham Young University (BYU) until he retired in 2019. He is a professional genealogist and an emeritus AG (Accredited Genealogist). He has a background in German language study and has published reference books for genealogy work on German immigrants, guides on performing German genealogy research, and books about the history of the Church of Jesus Christ of Latter-day Saints in Germany. He frequently presents on German family history topics at genealogy conferences.