Question 1

When was Leszek Cieński born?

Accepted Answer

Leszek Cieński was born on 1851-05-25.

Question 2

When did Leszek Cieński die?

Accepted Answer

Leszek Cieński died on 1913-01-29.

Question 3

Who were Leszek Cieński's parents?

Accepted Answer

Leszek Cieński's parents were Ludomir Cieński.

Leszek Cieński

Parents