1850 Lexington CO SC Census lists:
Gabriel, 28; Martha, 40; Patrick Martin, 21; John Martin, 18; Harriet, 15; Rupel or Russell, 16; Ann, 12; Alan, 10; Victoria, 6; Caroline, 4; Coursey, 2; Zacharias, 3 mon. - household #1039
Living next to brother Richard Sturkie.

1880 US Census, Elizabeth Twnsp, Orangeburgh, SC*
Allen Martin, age 41
Charity Martin, age 38
Ideuma Martin, age 12
Wm. Martin, age 11
Daniel J. , age 8
Louis, age 6
Jane E. age 4
Bessy Vernon, age 2
D. E., age 4 mos.

*Living next door to brother Russell Martin and family.

1900 US Census, Elizabeth, Orangeburgh, SC
Allen Martin, age 62 married 33 yrs.
Charity, age 55, married 33 yrs.
Henry, age 15
Belle, age 14
Bunyan (?) age 12

Living next door to oldest son William

1910 US Census, Elizabeth Twnship, Orangeburgh, SC
Allen T. Martin, age 74, md. 43 years.
Elvana??, age 66, md. 43 years ; ch. 10/7
Bertha, grandaughter, age 11
*Living next door to Willim, son