The thirteenth
shalowsh  (shaw-loshe')
masculine shlowshah {shel-o-shaw'}; or shloshah {shel-o-shaw'}; a primitive number; three; occasionally (ordinal) third, or (multipl.) thrice
`asar  (aw-sawr')
ten (only in combination), i.e. -teen; also (ordinal) -teenth -- (eigh-, fif-, four-, nine-, seven-, six-, thir-)teen(-th), + eleven(-th), + sixscore thousand, + twelve(-th).

---

to Shubael
Shbuw'el  (sheb-oo-ale')
captive (or returned) of God; Shebuel or Shubael, the name of two Israelites -- Shebuel, Shubael.

---

he his sons
ben  (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.

---

and his brethren
'ach  (awkh)
a brother (used in the widest sense of literal relationship and metaphorical affinity or resemblance (like 1) -- another, brother(-ly); kindred, like, other.

---

were twelve
shnayim  (shen-ah'-yim)
two; also (as ordinal) twofold -- both, couple, double, second, twain, + twelfth, + twelve, + twenty (sixscore) thousand, twice, two.
`asar  (aw-sawr')
ten (only in combination), i.e. -teen; also (ordinal) -teenth -- (eigh-, fif-, four-, nine-, seven-, six-, thir-)teen(-th), + eleven(-th), + sixscore thousand, + twelve(-th).New American Standard Bible
for the thirteenth, Shubael, his sons and his relatives, twelve;

King James Bible
The thirteenth to Shubael, he, his sons, and his brethren, were twelve:

Holman Christian Standard Bible
the thirteenth to Shubael, his sons, and his brothers--12

International Standard Version
the thirteenth to Shubael, his sons and his relatives, for a total of twelve;

NET Bible
the thirteenth to Shubael and his sons and relatives--twelve in all,

GOD'S WORD® Translation
The thirteenth chose Shubael, his sons, and his relatives-12 men.

King James 2000 Bible
The thirteenth to Shubael, his sons, and his brethren, twelve:1 Chronicles 25:20
1 Chronicles 25:20 NIV
1 Chronicles 25:20 NLT
1 Chronicles 25:20 ESV
1 Chronicles 25:20 NASB
1 Chronicles 25:20 KJV