Exodus 6:19
The sons of Merari were Mahli and Mushi. These were the clans of the Levites according to their records.

1 Chronicles 23:22
Eleazar died without having any sons; he had only daughters. Their cousins, the sons of Kish, married them.

1 Chronicles 23:24
These were the descendants of Levi by their families--the heads of families, registered individually by name--those twenty years of age or older who worked in the service of the house of the LORD.