John Gill Commentary 1 Chronicles 7:5

"And their brethren among all the families of Issachar, mighty men of valor, reckoned in all by genealogy, were fourscore and seven thousand." — 1 Chronicles 7:5 (ASV)

And their brethren among all the families of Issachar
As those of Puah, Jashub, and Shimron, (1 Chronicles 7:1)

were men of might ;
valiant and courageous:

reckoned in all, by their genealogies, fourscore and seven thousand ;
that is, including with these those of Tola and Uzzi before given.