Empress Go-Sakuramachi (後桜町天皇) was the 117th imperial ruler of Japan. She was the last empress out of ten in the history of Japan, ruling from 1762 to 1771 before abdicating in favor of her nephew, Go-Momozono.
... under the age of 18 living with them, 52.8% are married couples living together, 6.8% have a female householder with no husband present, and 37.6% are non-families ...