Israel traveled on
It is implied that Israel's family and servants are with him. The full meaning of this information can be made explicit. (See: rc://en/ta/man/translate/figs-explicit)
This is the name of Rachel's female servant. See how you translated this name in Genesis 29:29. (See: rc://en/ta/man/translate/translate-names)
Now Jacob had twelve sons
This sentence begins a new paragraph, which continues into the following verses.
"12 sons" (See: rc://en/ta/man/translate/translate-numbers)