Parallel
1 Chronicles 3:9
Swete's Septuagint · Berean Standard Bible
πάντες υἱοὶ Δαυείδ, πλὴν τῶν υἱῶν τῶν παλλακῶν· καὶ Θημὰρ ἀδελφὴ αὐτῶν.
These were all the sons of David, besides the sons by his concubines. And Tamar was their sister.