Sancho was the son of Olo Proudfoot, and the grandson of Odo Proudfoot. He was a descendant of Bilbo’s aunt Linda.

Sancho is mentioned in "The Fellowship of the Ring", being at Bag End on the day after Bilbo’s Farewell Party searching for Bilbo’s gold. When he had started to excavate in a big pantry, in which he had thought he heard a strange echo, Frodo had a hand-to-hand fight with him and threw him out.

He lived from 1390-? (Shire Reckoning)
Encyclopedia entry originally written by fogriipus