Manasseh was a king of Judah who ruled for 55 years. His reign was marred by idolatry, including building altars to foreign gods, practicing divination, and even sacrificing his own sons in the fire. Manasseh's actions led to widespread corruption and spiritual decline in Judah.
55 years. The sources for this are 2 Kings 21:1 and 2 Chronicles 33:1
Matter of opinion. I say Manasseh. The bible says he shed innocent blood in Jerusalem very much, and sacrificed his own children to idols.
9 years
With 55 years in office (starting at age 12), Manasseh had the longest reign of any monarch mentioned in the bible. (2 Kings 21:1)
38 years.
egypt
56 years
37 years
seventeen years
Jeroboam II ruled the Northern Kingdom of Israel for 40 years just one longer than David and Solomon.Manasseh was the longest reigning king of Judah (the Southern Kingdom) for 46 years from 687-642 B.C.E or 55 years (depending on which source you use), while Jeroboam II (II Kings 14:23-29) was the longest reigning King of Israel (the Northern Kingdom)- reigning for 40 years.AdditionallyBiblical scholars put Manasseh's reign at 46 years from 687 - 642 B.C.E, which is still the longest reign of any King of Israel (northern and southern kingdom included).
She was the wife of King Hezekiah, 13th King of Israel, and the mother of Manasseh.