Pjotr Tsaikowsky / Julius Nagel

Comprised of:

1. Pjotr Tsaikowsky Male Person, Born: 07 May 1840 in Votkinsk , Died: 06 Nov 1893 in Sankt-Peterburg
2. Julius Nagel Male Person, Born: 1837 in , Died: 03 Sep 1892 in Sankt-Peterburg