(1) He is married to Louise Caroline Josephine Sophie Thyra Olga von SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG.
They got married on May 5, 1896 at Copenhagen, Københavns Amt, Denmark, he was 28 years old.Source 2
Child(ren):
(2) He is married to Antoinette Anna Alexandra Marie Luise Agnes Elisabeth Auguste Friederike von ANHALT-DESSAU.
They got married on May 26, 1909 at Dessau, Sachsen-Anhalt, Germany , he was 41 years old.Sources 1, 2
Child(ren):