His daughters; either his daughter Dinah, the plural number for the singular, as Genesis 46:23, Genesis 21:7 Numbers 26:8, or Dinah and her daughters; for grandchildren are commonly called their grandfather's children, or sons or daughters; or his daughters-in-law, his son's wives.
Related Commentaries of Genesis 46:7
Genesis 46:7
7 His sons, and his sons' sons with him, his daughters, and his sons' daughters, and all his seed brought he with him into Egypt.