In the colony, the Brents secured large land grants and corresponding political offices due to their prestigious ancestry and/or political affiliations. Fulke Brent returned to England, but the other three stayed on in Maryland. On October 4, 1639, Margaret Brent became the first Maryland female land owner. She obtained the first recorded land grant in St. Mary's, a patent, with which she and her sister Mary established the "Sisters' Freehold", and an adjacent titled St. Andrew's. The Brent sisters had land entitlement letters from Maryland's Proprietary Governor, awarding them land portions equal in size to those of arrivals in Maryland in 1634. Their initial entitlement was enlarged to per sister. Later, Giles Brent transferred a 1,000-acre (4 km2) land tract on Kent Island, Maryland to Margaret as payment of a debt he owed his sister, although he may have continued to manage it himself.