The present-day Kancamagus Highway, a scenic two-lane highway through the White Mountains of New Hampshire, bears the name of Passaconaway's grandson, Kancamagus.
On October 1665, Captain John Evered bought from Bess, wife of Nobb How and daughter of Passaconaway, the land called Augumtoocooke, what is now Dracut, for the sum of four yards of Duffill and one pound of tobacco.
At the time of the first visits of John Prescott, the appointed minister to the tribe, power was passed from Sachem Nashawhonan (Sholan) to a Pennacook chieftain descended from Passaconaway by the name of Nanomocomuck (Monoco).