Spouse: Kirsten v.d. Hude (Married)
Children: Steen Ole Reimann, Leif (Lasse) Mogens Reimann
Spouse: Kamma Carl (Married)
Children: Olaf Valdemar Reimann, Ulrik Mogens Reimann, Karen-Marie Brigita Reimann
Mogens Valdemar's Heritage
Parents: Oscar Valdemar Reimann, Mathilde Jørgensen
Siblings: Elisabeth Ingeborg Christiane Reimann, Margrethe Eugenie Reimann, Carl Jørgen Eugen Reimann, Gudrun Ingeborg Malene Reimann