Question 1

When was Count Jan Nepomucen Leszczyc von Sumin-Suminski born?

Accepted Answer

Count Jan Nepomucen Leszczyc von Sumin-Suminski was born on 1786-12-02.

Question 2

When did Count Jan Nepomucen Leszczyc von Sumin-Suminski die?

Accepted Answer

Count Jan Nepomucen Leszczyc von Sumin-Suminski died on 1839-07-15.

Question 3

Who were Count Jan Nepomucen Leszczyc von Sumin-Suminski's parents?

Accepted Answer

Count Jan Nepomucen Leszczyc von Sumin-Suminski's parents were Piotr Sumiński.

Count Jan Nepomucen Leszczyc von Sumin-Suminski

Parents