Duke Carl Gregor of Mecklenburg

Parents

• Irina Rayevskaya
• Duke George, Duke of Mecklenburg-Strelitz

Children

Siblings

• Georg Alexander, Duke of Mecklenburg-Strelitz
• Helene von Mecklenburg
• Irina Tolstaya

Partners

• Maria Margarethe Prinzessin von Hohenzollern-Sigmaringen