Prince Friedrich Sigismund of Prussia

Prussian prince (1891–1927) (1891–1927)

Parents

• Princess Louise Sophie of Schleswig-Holstein-Sonderburg-Augustenburg
• Prince Friedrich Leopold of Prussia

Children

• Friedrich Karl von Preußen
• Luise Viktoria von Preußen

Siblings

• Prince Friedrich Leopold of Prussia
• Prince Friedrich Karl of Prussia
• Princess Victoria Margaret of Prussia

Partners

• Princess Marie Luise of Schaumburg-Lippe