Joreph Smith allegedly received his revelation on plural marriage in July of 1842, but was already married and sealed to more than 10 women.*80
Emma Smith was the 22nd woman to be sealed to Joseph Smith.
Joseph Smith also proposed to daughters of Oliver Cowdrey, and Sidney Rigdon and the wife of Oraon Pratt and William Law who were both Counselors in the First Presidency.
Ironicaly all of these stalwart members were excommubicated for apostacy.