Ksawery Jasieński was born in 1931.
Ksawery Błasiak was born in 1900.
Ksawery Pruszyński was born in 1907.
Ksawery Zakrzewski was born in 1876.
Ksawery Tartakower was born on February 22, 1887.
Franciszek Ksawery Branicki was born in 1730.
Franciszek Ksawery Matejko was born in 1793.
Franciszek Ksawery Dmochowski was born in 1762.
Jan Ksawery Kaniewski was born in 1805.
Franciszek Ksawery Zachariasiewicz was born in 1770.
Franciszek Ksawery Lampi was born in 1782.
Franciszek Ksawery Godebski was born in 1801.