Son of Henry and Katherine (Ostendorf) Dultmeier
Siblings Henry, Clem, Edward, Agnes Heiman, Bernard, Mary Strathman, Kathryn, August, Rose Koelzer

His wife Ilda Verna (Atherton) Dultmeier is buried in Holy Sepulchre Cemetery, Hayward, California
Frank Dultmeier is buried Sacred Heart Cemetery, Templeton, Iowa

Ilda's father, Halsey Atherton, served in the Civil War and is buried in Manning with his wife, Ruth.