Niwa Nagakuni died on 1904-01-15.
Niwa Nagakuni was born on 1834-05-22.
Ogasawara Nagakuni died on 1877-04-23.
Yasujiro Niwa died in 1975.
Ogasawara Nagakuni was born on 1824-07-09.
Niwa Nagahiro died on 1886-07-29.
Niwa Nagatomi died on 1866-08-12.
Niwa Nagashige died on April 1, 1637 at the age of 65.
Niwa Nagahide died on May 15, 1585 at the age of 49.
Fumio Niwa died on April 20, 2005, in Musashino, Tokyo, Japan of pneumonia.
The population of Sadowiec-Niwa is 60.
Yuya Niwa was born in 1944.
Hideki Niwa was born in 1972.