New Living Translation
They were registered by families—all the men of Israel who were twenty years old or older and able to go to war.

American Standard Version
So all they that were numbered of the children of Israel by their fathers houses, from twenty years old and upward, all that were able to go forth to war in Israel;

Berean Study Bible
So all the Israelites twenty years of age or older who could serve in Israel’s army were counted according to their families.

Douay-Rheims Bible
And the whole number of the children of Israel by their houses and families, from twenty years old and upward, that were able to go to war,

English Revised Version
So all they that were numbered of the children of Israel by their fathers' houses, from twenty years old and upward, all that were able to go forth to war in Israel;

King James Bible
So were all those that were numbered of the children of Israel, by the house of their fathers, from twenty years old and upward, all that were able to go forth to war in Israel;

World English Bible
So all those who were numbered of the children of Israel by their fathers' houses, from twenty years old and upward, all who were able to go out to war in Israel;

Young's Literal Translation
And they are, all those numbered of the sons of Israel, by the house of their fathers, from a son of twenty years and upward, every one going out to the host in Israel,

Numbers 1:45 Additional Translations ...