Gregor zu Sayn Wittgenstein- Berleburg

prince (1873-1907) (1873–1907)

Parents

• Ferdinand Wilhelm Emil Prinz zu Sayn-Wittgenstein-Berleburg
• Praskovya Dadiani

Children

• Nina von Sayn-Wittgenstein-Berleburg

Siblings

• Alexander zu Sayn-Wittgenstein-Berleburg

Partners

• Elisaveta von Sayn-Wittgenstein-Berleburg