Ngomb became a merchant like her father during the Spring of 1276.
During the Autumn of 1277, Ngomb's father died from an illness. As a result, Thrianti's and Ngizalsu's relationship ended. Ngomb's father was 80 years old.
Ngomb fell ill during the Autumn of 1330. Then, she died from an illness. She was 71 years old.
Ngomb's mother died from an illness during the Winter of 1369. Her mother was 183 years old.