Spouse: Erik Robert Grill (Married)
Children: Valdemar Erik Robert Grill, Henrik Jørgen Eugen Grill, Sven Erik Anders Grill
Margrethe Eugenie's Heritage
Parents: Oscar Valdemar Reimann, Mathilde Jørgensen
Siblings: Elisabeth Ingeborg Christiane Reimann, Mogens Valdemar Reimann, Carl Jørgen Eugen Reimann, Gudrun Ingeborg Malene Reimann