In 1881 I have
1881 Census
RG number: RG11 Piece: 4930 Folio: 44 Page: 15
Reg. District: Auckland Sub District: Hamsterley
Parish: Lynesack and Softly
Address: Green Burn, Lynesack And Softly, Co Durham
FEATHERSON, William Head Married M 41 1840 Deputy Overman Lynesack, Durham
FEATHERSON, Hannah Wife Married F 41 1840 Lynesack, Durham
FEATHERSON, Thomas Son Single M 15 1866 Scholar Haggirly, Durham
FEATHERSON, Elizabeth Daughter Single F 11 1870 Scholar Haggirly, Durham
FEATHERSON, Hannah J Daughter Single F 6 1875 Scholar Salter Burn, Durham

In 1891 he is not with his family but I have two possible marriages
Civil Registration event: Marriage
Name: FEATHERSTON, Tom
Registration district: Auckland
County: Durham
Year of registration: 1887
Quarter of registration: Apr-May-Jun
Spouse’s last name: Not available before 1912
Volume no: 10A
Page no: 312
MarriageFinder: Tom Featherston married one of the following people:
LONGSTAFF, Margaret Alice
SNOWBALL, Elizabeth
CLARKSON, Anthony

Civil Registration event: Marriage
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Name: FEATHERSTON, Thomas
Registration district: Auckland
County: Durham
Year of registration: 1885
Quarter of registration: Jan-Feb-Mar
Spouse’s last name: Not available before 1912
Volume no: 10A
Page no: 238
MarriageFinder: Thomas Featherston married one of the following people:
BEADLE, Emma Graham
GRAHAM, Margaret Ann
BELL, John

You will note that they are both possibly Margaret A.
I cannot find a place called Haggirby in Durham
I can find this entry in 1891
1891 Census
RG number: RG12 Piece: 4077 Folio: 125 Page: 51
Reg. District: Auckland. Sub District: Hamsterley
Parish: Evenwood and Barony. Enum. District: 17
Ecclesiastical District: St Pauls Evenwood
Address: Gordon Lane, Evenwood And Barony, Co Durham
FEATHERSTONE, Tom Head Married M 26 1865 Coal Miner Evenwood, Durham
FEATHERSTONE, Margaret A Wife Married F 25 1866 Evenwood, Durham
MASON, Thomas Visitor Single M 21 1870 Draper Tebay, Westmorland
I don’t think this is him because there is a Tom Featherstone birth registration in the right time frame.
Can anyone find the right Thomas in 1891.