Hi MsLadbrook2022
Welcome to RootsChat

Mary Ann's parents were John Riach and Alexina Mathers?
Just for background here, which I am sure you have already . Parents married in 1887 in New Byth, King Edward. Daughters Alexina Jane and Mary Ann look to have been born in 1887 and 1889 in New Byth. Mother's maiden name is given on the birth index on
www.scotlandspeople.gov.ukFather John died young in 1889 in Fordyce at the age of 25, mother's maiden name showing as Geddes. By the time of the 1901 census the family were still living in New Byth with Alexina Snr's mother:
ELizabeth S Mathers 73 crofter b. Lonmay, abdnshire
Alexina S M Riach 31 Daur outdoor worker b. King Edward, abdnshire
Alexina J Riach 13 G Daur b. King Edward, abdnshire
Mary A Riach 11 G Daur b. King Edward, abdnshire
Address Hill Clachforbie, New Byth, King Edward
Is this your family tree?
www.ancestry.co.uk/family-tree/person/tree/166969624/person/202196602914/factsFrom this tree, it shows Thomas Berry as having children with an Elizabeth Smith (1918 and 1925) and some years later, marrying her in 1931?
Were there any children from Thomas's marriage to Mary Ann? Can't easily see any so far.
Was the marriage in 1911 before or after the census that year?
Is Thomas Berry showing with Elizabeth Smith at the time of the 1921 census?
Monica