Vol. 142, p. 15 11 Dec 1843: Mary Hazeltine, "it being inconvenient" declines administration of Mayo Hazeltine late of Boston dec'd intestate, and requests that her father William D. Williamson of Bangor, Maine, be appointed.
Vol. 218, p. 27 11 Nov [sic, clearly meant December]: Memorial of William D. Williamson of Bangor that "Mayo Hazeltine, Trader, who died at Boston on the 5th day of Dec'm 1843" and petitioner is father of the said Hazeltine's wife and requested by the widow to take administration.
Vol. 219, p. 232 15 Jun 1846: Petition of Joseph Williamson of Belfast that Mayo Hazeltine, Trader, died on the 5th of Oct 1843, that administration granted to William D. Williamson who has since deceased and petitioner was "an uncle by marriage to the deceased and has been requested by the widow of said May to complete of the administration of her husband's estate". Bond given and letters granted the same date.
Vol. 145, p. 269 14 Jun 1847: First account of Joseph Williamson administrator de bonis non of Mayo Hazeltine late of Boston deceased intestate, allowed.
Vol. 281, p. 9 8 Jan 1844: Initial inventory as shown by William D. Williamson administrator, "copartnership property is retained by J. Hathaway the surviving partner". Vol. 284, p. 136 3 Jun 1847: Inventory of Mayo Hazeltine of Boston, Trader, Dec'd, by John Hathaway, Richard W. Shapleigh & Phineas Capen: real: $30 [pew in Unitarian Meeting House at Belfast]; personal: $31,191.50 [ship Dumbarton, Ship Octavius, Bark Rio, stock, notes, etc.].
Vol. 422, p. 61 15 Jun 1846: Petition of Frances A. Hazeltine to be appointed guardian of her children Mayo W. Hazeltine & Frances C. Hazeltine, heirs of Mayo Hazeltine of Boston dec'd.