Southwick, Jebediah K.
The following data is extracted from Marlboro, Cheshire County, New Hampshire History.
Jedediah K. Southwick, a native of Danvers, Mass., and a potter by trade, came to Dublin at an early day, and died there in 1843. His son Augustus came to Marlboro in 1854, and now resides on road r, where he and his son J. Kilburn are dairy farmers.
Source: Marlboro, Cheshire County, New Hampshire History