First wife was Mary Gleason, second Arathusa (Nee Carruth) Brown Vosburg (see her bio for further).
1860 Halifax, Windham, Vermont, United States
CLARK, Aaron 33 b VT, Farmer, RE $1200, Pers. $574
-Mary J [Gleason] 23 b VT
-Louisa 6 b VT
-Antis L 2 b VT
-Charles F 1 b VT

Married Arathusa (Carruth) Vosburg Brown, on 6 Jun 1875 in Halifax, Vermont, USA

1898 June 14, Tuesday Heath, Mass. North Adams Evening Transcript ~ Aaron Clark and wife of Halifax called on friends here Saturday and Sunday.

17 May 1910 Census Colrain, Franklin, MA
CLARK, Edward W. Head 42 M1/19yrs general farmer b VT/VT/ VT Owns farm/mort free
Addie E. Wife 40 M1/19 yrs (1 ch b/1 ch liv) b MA/MA/MA
Marion O. daughter 17 Single MA VT MA
FISHER, Olive M. Mother-In-Law 63 Widow (3 ch b/3 ch liv) b MA/MA/MA
CLARK, Aaron L. Father 83 Widower b VT/VT/VT

DEATHS - In Colrain, Mass., March 10, Aaron L. Clark, 84, formerly of Halifax.
Vermont phœnix, Brattleboro, VT, Friday, Mar 15, 1912, Vol: 79, Page: 11

Death of Aaron L. Clark, Formerly of Halifax.
Aaron L. Clark, 84, died Sunday evening in the home of his son, E. W. Clark, in Colrain. Mr. Clark had been sick about a week and because of his advanced age there seemed to be no hope for his recovery. He was born in Whittingham, but lived the greater part of his life in Halifax, where as a young man he held various town offices. He was twice married, his second wife having died a few years ago. For the past two or three years he had made his home with his son in Colrain. He leaves four sons, Charles F. Clark of South Halifax, W. E. Clark of Buckland, E. W. Clark of Colrain, and W. W. Clark of Charlemont, and two daughters, Mrs. Emma Smith of Greenfield and Mrs. Nellie Peterson of Shelburne Falls. Twenty-two grandchildren and seven great-grandchildren also survive. The funeral was held from the Clark home in Colrain Wednesday afternoon at 1 o'clock. Rev. J. D. Graham of the Lyonsville Baptist church officiated. The burial was in the Laurel Hill cemetery. [SIC Pennel Hill Ce., Halifax, Vt.]
Published: Vermont Phoenix, Brattleboro, VT 15 Mar 1912, Fri Page 10
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Biography and Genealogy of Western Massachusetts, 1639-1925; see further on his father, Julius E. Clark and Aaron's son, Charles Franklin Clark on their respective sites.

(II) Aaron Lamb Clark was born at Whitingham, Vermont, in 1830, and died in Colerain, Massachusetts, in 1914. He was a farmer, and went to Halifax, Vermont, from Whitingham when a young man, and his life was practically spent at Halifax. After the death of his second wife, he went to Colerain to live with his son, Edward W., and he died there, but he was buried at Halifax. He kept a herd of thirty or forty cows, and was a successful farmer. He was an attendant of the Universalist Church. Mr. Clark married (first) Mary Gleason, of Halifax, Vermont, who died in 1873; a daughter of Newton and Antis (Mixer) Gleason; (second) Arethusa Vosberg Brown. Children of the first marriage: 1. Emma, who married Charles Smith. 2. William, who died in infancy. 3. Antis, deceased, who married Frank Jeffords. 4. Charles Franklin, of whom further. 5. William E., a farmer in Buckland. 6. Joseph, deceased. 7. Edward, a farmer in Colerain. 8. Nellie, who married Arthur Peterson. 9. Walter, who is a deputy sheriff at Charlemont.

Aaron L. Clark died 84 yrs, 8 mos., 18 days, name of father given by informant Walter W. Clark, a son, is Calvin which is incorrect. Name of father should read Julius, and Rebecca Lamb Clark, his wife. Died of heart disease.