Ōmura Sumitada

Ōmura Sumitada
大村純忠
Ōmura Sumitada with a Cross
Daimyō of Ōmura
Personal details
Bornc. 1533
Nagasaki Prefecture, Japan
DiedJune 23, 1587
ChildrenDona Lucia
Parent
OccupationSamurai

Ōmura Sumitada (大村 純忠, 1533 – June 23, 1587) was a Japanese daimyō lord of the Sengoku period. He became famous throughout the country for being the first of the daimyo to convert to Christianity following the arrival of the Jesuit missionaries in the mid-16th century. Following his baptism, he became known as "Dom Bartolomeu". Sumitada is also known as the lord who opened the port of Nagasaki to foreign trade.