Just found online but iffy :
https://www.ancestry.ca/genealogy/records/christian-horne-24-2s3wh4g claims Christian Horne b. 20 Jan 1804 - Tarves says Death c.1880
but death had to have been betw.1841-51 if the correct family as '51 census says "widowed"
1841 Aberdeenshire/ Ellon Mains Of Kinmuck
LOW Christian 36 & Robert 31 Ag Lab Aberdeenshire
George 4 Mary 2 Ann 7m SIM Jean 11
The youngest also passes / later censuses have his sisters helping out

Law Christen 1852 Scotland, Parish Deaths & Burials 1564-2017 Foveran, Aberdeenshire
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Another Christian to look into: LITTLEJOHN
1841 Aberdeenshire /Tarves /Hardford (Near Mill Of Keithfield and Bogside
- only 5 dwellings after George & Harriet in the Smith owned croft)
LITTLEJOHN Christian 38 Arthur 50 Farmer Aberdeenshire
Christian 21 Jane 18 Margaret 15 Sarah 13 Arthur 11
LITTLEJOHN Arthur 25 (nephew?) Ag Lab FYVIE George 15 Ag Lab
ANNAND William 25 Ag Lab ANNAND Margaret 10m