[7] When eight Emmons family graves were relocated to a nearby cemetery in June 1870, Dean paid half of the cost.
[12] When Dean was studying medicine with local doctor James Mann, he was seeing Nathanael Emmons' daughter, Deliverance, whom he called Delia.
[2][13] In October 1871, after 40 years of leadership at Amoskeag, Dean declined reelection and was complimented by the board of directors upon the retirement.
[8] In his will, beyond gifts to individual family members and friends, Dean gave $80,000 to Tufts College and $5,000 to the Manchester City Library.
Recipients are immediately offered participation in the honor's program and a national leadership and success society.