Complex sentence: His eldest son, also Edmund Calamy, known as "the Younger" and father of the historian Edmund Calamy followed a similar religious path, and was ejected from the rectory of Moreton, Essex, in 1662.
Split into simpler sentences: His eldest son was also called Edmund Calamy, known as "the Younger". Calamy the Younger followed a religious path similar to his father's, and was ejected from the rectory of Moreton, Essex, in 1662.