Pyotr Isakov

(1852-1917) (1852–1917)

Parents

• Anna Lopukhina
• Nikolay Isakov

Children

• Yelizaveta Isakova

Siblings

• Yekaterina Isakova
• Sergey Isakov
• Vasily Isakov
• Mariya Isakova

Partners

• Elisabeth Sievers