1 Kings 22:50
50 And Jehoshaphat slept with his fathers and was buried with his fathers in the city of David his father, and Jehoram his son reigned in his place.
2 Kings 8:16
Jehoram Reigns in Judah
16 fIn the fifth year of gJoram the son of Ahab, king of Israel, when hJehoshaphat was king of Judah,1 iJehoram the son of Jehoshaphat, king of Judah, began to reign.
2 Chronicles 21:1
Jehoram Reigns in Judah
1 Jehoshaphat slept with his fathers and was buried with his fathers in the city of David, and zJehoram his son reigned in his place.