Whom does "v'Gam mi'Nenei ha'Toshavim" include?
Rashi: It includes the children of men from the surrounding nations who married Kena'ani women. 1 The child's status is like his father, so "Lo Sechayeh Kol Neshamah" does not apply to him.
Targum Onkelos and Yonasan: It includes uncircumcised sojourners who came from other countries to live in Eretz Yisrael.
Targum Yonasan learns this from the next word "umi'Mishpachtam" (See Na'ar Yonasan).