Piotr I. Tschaikowsky , Alexander Borodin

Comprised of:

1. Piotr I. Tschaikowsky Male Person, Born: 07 May 1840 in Votkinsk , Died: 06 Nov 1893 in Sankt-Peterburg
2. Alexander Borodin Male Person, Born: 12 Nov 1833 in Sankt-Peterburg , Died: 27 Feb 1887 in Sankt-Peterburg