דברי הימים א, פרק כ״ג, פסוק ז׳

The genealogy of the Levite families carefully details the central branches of the tribe. Within the Gershonite line, stemming from the sons of Gershon, the community was organized under two primary family heads: Laadan and Shimei [מצודת דוד].

The specific identity of Laadan is a matter of debate. One approach identifies him directly with Libni, a son of Gershon mentioned in earlier biblical records. According to this view, Laadan is simply an alternative name for the same individual [רד״ק].

A different perspective argues against this direct identification, suggesting instead that Laadan was not Libni himself, but rather one of his descendants. Following this line of thought, the genealogical record does not follow an immediate father-to-son sequence. Instead, it highlights the later heads of the ancestral houses that were active during the reign of King David. Therefore, Laadan is understood to be a more distant descendant who grew prominent enough to establish an independent family branch out of the original Libni line [מלבי״ם].