Quote,
The closest I've come to a marriage, that would fit the timeline in anyway, is a marriage to Alexander Ridell in 1861 but have not found proof that this is correct.
That marriage was 1871. This Sophia Anderson was born c1851 and was in various census born Newhills, Aberdeenshire, so we can forget her.
John
added, death of Sophia Riddell, mmn Stewart
RIDDELL
SOPHIA
54
STEWART
F
1907
168 / 2 / 1021
ST MACHAR