1787 Aaron Hutcheson [Hutchinson] was an associate Methodist preacher in Del. with Jacob Brush.  1790 Aaron Hutchinson was appointed as clergyman at the Trenton-Greene Street Methodist Episcopal Church.  1820 Aaron Hutchinson lived in Clermont County, Ohio.  1840 Aaron Hutchinson (age 40-50) lived in Jackson Twp, Clermont County, Ohio with female (age 30-40) and 3 young males.  A biosketch of brother Sylvester Hutchinson reported the following: "There were three brothers in the itinerant ministry, Sylvester, Robert, and Aaron. An old preacher whom time has shaken by the hand, who was well acquainted with the Hutchinson family, says they were born in Burlington County, New Jersey...In regard to preaching, Aaron was considered the best preacher, the most able of the three. I have a letter of his before me, to Rev. Thomas Morrell, which exhibits a very pure spirit, and shows the character of the man. . He was in the work only four years. He was received in 1787, and died in 1791. Mr. Hutchinson had a clear head and a warm heart. He exhibited gospel simplicity and godly sincerity, was blameless in life, and triumphant in death."  1791 The death of Aaron Hutchinson was reported: "Aaron Hutchinson, a man of clear understanding, gospel simplicity, and godly sincerity, blameless in his life, acceptable as a preacher, fruitful in his labours, which ended in the short space of four years. He was patient, resigned, and confident in his last moments." 
 Edwin Warriner. Old Sands Street Methodist Episcopal Church of Brooklyn NY. (1885), 96
 Major E. M. Woodward and John Hageman, History of Burlington and Mercer Counties, New Jersey (Philadelphia: Everts & Peck, 1883), 727, [Internet Archive].
 US census, 1820, Reel 0089, Image 20, line 11, [Internet Archive].
 US census, 1840, Reel 0384, Image 357, line 9, [Internet Archive].
 Joseph Beaumont Wakeley. Lost chapters recovered from the early history of American Methodism (1858), 527, [Google Book], [Internet Archive].
 Minutes of the annual conferences of the Methodist Episcopal Church, 1773-1828. Vol 1 (1840), 41
 Jesse Lee. A short history of the Methodists, in the United States of America. (1810), 169