Peter I of Oldenburg

Prince-Bishop and Grand Duke (first as regent, then officially after 1823) of Oldenburg (1755-1829) (1755–1829)

Parents

• Sophia Charlotte of Schleswig-Holstein-Sonderburg-Beck
• Prince Georg Ludwig of Holstein-Gottorp

Children

• son1 von Holstein-Gottorp
• Duke George of Oldenburg
• Augustus, Grand Duke of Oldenburg

Siblings

• Friedrich von Holstein-Gottorp
• Prince Wilhelm August of Holstein-Gottorp
• Friedrich Alexander zu Dohna-Schlobitten
• Sophie Charlotte Gräfin zu Dohna-Schlobitten

Partners

• Duchess Frederica of Württemberg