All those who went to Egypt with Jacob – those who were his direct descendants, not counting his sons' wives – numbered sixty-six persons.
NIV
All the persons who came with Jacob into Egypt--who were his own offspring, not counting the wives of Jacob's sons--were sixty-six persons all told.
AMP
All the souls that came with Jacob into Egypt, which came out of his loins, besides Jacob's sons' wives, all the souls were threescore and six;
KJV