וַאֲחֵיהֶ֗ם לְכֹל֙ מִשְׁפְּח֣וֹת יִשָׂשכָ֔ר גִּבּוֹרֵ֖י חֲיָלִ֑ים שְׁמוֹנִ֤ים וְשִׁבְעָה֙ אֶ֔לֶף הִתְיַחְשָׂ֖ם לַכֹּֽל׃ (פ)
그 형제 잇사갈의 모든 종족은 다 큰 용사라 그 보계대로 계수하면 팔만 칠천 인이었더라
Rashi
And their brethren of all the families both of the sons of Tola, both of the sons of Uzzi, both all David’s mighty warriors were eighty-seven thousand.
Rashi
all having genealogical records This means: according to all their genealogical records.