Franciszek Ksawery Vetulani (15 November 1856 – 11 December 1921) was a Polish engineer.

He was born in Bochnia[1] as the son of Michał Vetulani and Franciszka née Śliwińska.

To learn, he travelled around Europe, visiting several countries including Germany and Czech Republic.

[9] Thanks to his efforts the Governorship of Galicia granted loans for the construction of school barracks in Pogórska Wola, Łęka Siedlecka, Golanka and Wołowa ad Tuchów, where the original school buildings were burnt after the invasion of the Great War.

They had four children: Stanisław, Maria (1898–1944, combatant for Poland's independence), Zofia and Cecylia (1908–1980, an art historian).