“Thomas Lewis Latané & Mary B. Berkeley were married Oct. 1. 1818” [Garnett family Bible at the Virginia State Archives, Acc. 24600.]

Mary B. Latane was mentioned in the 14 August 1833 will of her husband Thomas L Latane, proved 16 October 1837. “All the rest of my estate … I lend to my beloved wife Mary B Latane during her life…” [Essex County, Virginia, Will Book 24, page 200.]

1850 U.S. Census, Essex County, Virginia
Sheet 69B, Dwelling 63, Family 63
Latane, Mary, 53, female, $7,500 real estate, born in Virginia
Berkley, Lucy, 73, female, born in Virginia
Berkley, Sarah, 36, female, born in Virginia
Lewis, Lucy, 20, female, born in Virginia
Lewis, Mary, 1, female, born in Virginia
Tuck, Benjamin, 23, male, manager, born in Virginia, cannot read or write