Prentiss, John W.
The following data is extracted from Keene, Cheshire County, New Hampshire History.
John W. Prentiss, whose son, W. H. Prentiss. is now one of the Sentinel company, died August 17, 1863, aged fifty-eight years. The following paragraph appeared in the Sentinel of that date:
" John W. Prentiss, whose death is announced in another column, was a son of Hon. John W. Prentiss, the founder of the Sentinel establishment, and probably the oldest editor now living in New England. The son was the junior proprietor and editor of the Sentinel for many years previous to 1847, when he became sole proprietor, and s me five years afterwards disposed of his interest in it to one of the present proprietors."
Source: Keene, Cheshire County, New Hampshire History