Mason inherited tobacco lands in Virginia and Maryland of 15,000 acres including 5,500 at Gunston Hall, and eventually more 75,000 acres elsewhere. He served as a town trustee of Alexandria, Virginia, and as a vestryman of the local Anglican church. Mason was the second largest slave holder in Fairfax County after George Washington. Washington held approximately 300 slaves at Mount Vernon, Mason probably had about 100 slaves. Unlike his friend [[George Washington]], Mason never freed the slaves he owned. | Mason inherited tobacco lands in Virginia and Maryland of 15,000 acres including 5,500 at Gunston Hall, and eventually more 75,000 acres elsewhere. He served as a town trustee of Alexandria, Virginia, and as a vestryman of the local Anglican church. Mason was the second largest slave holder in Fairfax County after George Washington. Washington held approximately 300 slaves at Mount Vernon, Mason probably had about 100 slaves. Unlike his friend [[George Washington]], Mason never freed the slaves he owned. |