Numbers 1:20 [study!]

American Standard Version (ASV 1901) [2]
— And the children of Reuben, Israel's first-born, their generations, by their families, by their fathers' houses, according to the number of the names, by their polls, every male from twenty years old and upward, all that were able to go forth to war;
King James Version (KJV 1769)
— And the children of Reuben, Israel's eldest son, by their generations, after their families, by the house of their fathers, according to the number of the names, by their polls, every male from twenty years old and upward, all that were able to go forth to war;
New American Standard Bible (NASB ©1995)
— Now the sons of Reuben, Israel’s firstborn, their genealogical registration by their families, by their fathers’ households, according to the number of names, head by head, every male from twenty years old and upward, whoever [was able to] go out to war,
Webster's Revision of the KJB (WEB 1833)
— And the children of Reuben, Israel's eldest son, by their generations, after their families, by the house of their fathers, according to the number of the names, by their polls, every male from twenty years old and upward, all that were able to go forth to war;
Darby's Translation (DBY 1890)
— And the sons of Reuben, Israel's eldest son, their generations, after their families, according to their fathers' houses, by the number of the names, according to their polls, every male from twenty years old and upward, all that went forth to military service:
Rotherham's Emphasized Bible (EBR 1902)
— And they were [as followeth]—The sons of Reuben, the firstborn of Israel, in their pedigrees—by their families, by their ancestral houses,—in the counting of names, by their polls, every male, from twenty years old, and upwards, every one able to go forth to war;
Young's Literal Translation (YLT 1898)
— And the sons of Reuben, Israel's first-born—their births, by their families, by the house of their fathers, in the number of names, by their polls, every male from a son of twenty years and upward, every one going out to the host—
Douay-Rheims Challoner Revision (DR 1750)
— Of Ruben the eldest son of Israel, by their generations and families and houses and names of every head, all that were of the male sex, from twenty years old and upward, that were able to go forth to war,
Original King James Bible (AV 1611) [2]
— And the children of Reuben Israels eldest sonne, by their generations after their families, by the house of their fathers, according to the number of the names, by their polle, euery male from twenty yeeres old and vpward, all that were able to go forth to warre:
Brenton Greek Septuagint (LXX, Restored Names)
— And the sons of Reuben{gr.Ruben} the first-born of Israel according to their kindreds, according to their divisions, according to the houses of their families, according to the number of their names, according to their heads, were-- all males from twenty years old and upward, every one that went out with the host--
Full Hebrew Names / Holy Name KJV (2008) [2] [3]
— And the children of Reuven, Yisrael's eldest son, by their generations, after their families, by the house of their fathers, according to the number of the names, by their polls, every male from twenty years old and upward, all that were able to go forth to war;