Hezron
Two men named Hezron stand in the early genealogies of Israel: a grandson of Judah through Perez, whose line runs forward to David and on into the genealogy of Christ; and a son of Reuben, named among the heads of his father's house. Both appear chiefly in census and family records, with one short narrative passage in 1 Chronicles 2 attached to the Judahite Hezron.
Hezron Son of Perez
Hezron is named as a son of Perez, the elder of the twin sons Tamar bore to Judah (Gen 38:29; 1Ch 2:4). When Jacob's household goes down into Egypt, the list of Judah's descendants reaches the next generation: "And the sons of Judah: Er, and Onan, and Shelah, and Perez, and Zerah; but Er and Onan died in the land of Canaan. And the sons of Perez were Hezron and Hamul" (Gen 46:12). The Chronicler restates the same pairing: "The sons of Perez: Hezron, and Hamul" (1Ch 2:5).
In the wilderness census, Hezron is no longer just a name but the head of a clan. Within the tribe of Judah the families of Perez are counted: "And the sons of Perez were: of Hezron, the family of the Hezronites; of Hamul, the family of the Hamulites" (Num 26:21). The umbrella term — "Hezronites" — is the name Israel itself uses for Hezron's descendants.
Hezron's Sons
Chronicles preserves the names of Hezron's children and one piece of household narrative. Three sons are listed first: "The sons also of Hezron, who were born to him: Jerahmeel, and Ram, and Chelubai" (1Ch 2:9). A fourth son, Caleb, surfaces a few verses later as the father of children by Azubah and Jerioth (1Ch 2:18). Late in life Hezron takes another wife: "And afterward Hezron entered the daughter of Machir the father of Gilead, whom he took [as wife] when he was threescore years old; and she bore him Segub" (1Ch 2:21) — a marriage that joins Judah's line to a Manassite house. After Hezron's death a posthumous son is named: "And after Hezron died, Caleb went to Ephrathah. And Hezron's wife was Abijah. And she bore him Ashhur the father of Tekoa" (1Ch 2:24).
A short list in 1 Chronicles 4 gathers Judah's lineage in compressed form: "The sons of Judah: Perez, Hezron, and Carmi, and Hur, and Shobal" (1Ch 4:1). The "sons" here are not all immediate sons of Judah but heads in his line; Hezron stands among them as Perez's son and a clan-father in his own right.
In the Genealogy of Christ
The Judahite Hezron carries the line forward to David and beyond. Matthew's opening genealogy steps through the named generations: "and Judah begot Perez and Zerah from Tamar; and Perez begot Hezron; and Hezron begot Ram" (Mt 1:3). Luke walks the same line in reverse: "the [son] of Amminadab, the [son] of Admin, the [son] of Arni, the [son] of Hezron, the [son] of Perez, the [son] of Judah" (Lu 3:33). Hezron is the link between Perez and the Davidic chain that runs through Ram (Mt 1:3), Amminadab, and on to Boaz, Jesse, and David.
The post-exilic resettlement preserves the same pedigree on the other side of the captivity. Among those who dwelt in Jerusalem are "certain of the sons of Judah, and of the sons of Benjamin. Of the sons of Judah: Athaiah the son of Uzziah, the son of Zechariah, the son of Amariah, the son of Shephatiah, the son of Mahalalel, of the sons of Perez" (Neh 11:4) — Hezron's line, still identified by its descent from Perez.
Hezron Son of Reuben
A second Hezron appears among the sons of Reuben, Jacob's firstborn. The descent into Egypt records: "And the sons of Reuben: Hanoch, and Pallu, and Hezron, and Carmi" (Gen 46:9). Exodus repeats the list when it begins to enumerate the heads of Israel's tribes: "These are the heads of their fathers' houses. The sons of Reuben the firstborn of Israel: Hanoch, and Pallu, Hezron, and Carmi; these are the families of Reuben" (Ex 6:14). The Chronicler echoes the same four names: "the sons of Reuben the firstborn of Israel: Hanoch, and Pallu, Hezron, and Carmi" (1Ch 5:3).
The wilderness census of Reuben names the Reubenite Hezron's clan alongside Carmi's: "of Hezron, the family of the Hezronites; of Carmi, the family of the Carmites" (Num 26:6). The same word — Hezronites — is used for both lines, distinguished only by tribe: in Reuben (Num 26:6) and in Judah through Perez (Num 26:21).
Two Hezrons, Two Hezronite Families
The shared name and the shared family-name require care: the Hezronites of Reuben (Num 26:6) and the Hezronites of Judah through Perez (Num 26:21) are not one people. The Reubenite Hezron is named only in the four lists above and leaves no recorded sons. The Judahite Hezron, by contrast, is a clan-father whose house is traced forward through Jerahmeel, Ram, Chelubai/Caleb, Segub, and Ashhur — and through Ram into the line that leads to David and to Christ (Mt 1:3; Lu 3:33).