hi pal,
john and matilda married 15/2/1820 in row, they had a daughter christina previous to your christina born 21/11/1820
1841 census- grove cottage, row
john dingwall...age 40...ag labourer...born glasgow c1801
matilda dingwall...age 40...born comrie, perth c1800
john ogilvie dingwall...age 15...apprentice joiner...born 1/4/1824 row
agnes dingwall...age 6...born 21/3/1835 row
alexander roderick dingwall...age 4...born 11/5/1837 row
thomas comrie married christina 20/11/1838 in row
1841 census- clyde street, row
thomas comrie...age 27...office clerk
christina...age 19
jane...age 1...born 29/11/1839
john...age 3 months...born 11/3/1841
1851 census- grove cottage, row
john...age 50
matilda...age 51
john...age 26...joiner
alexander...age 13
john comrie...age 10...grandson
1851 census- grocer's shop, row
christina...age 28...grocer
jane...age 11
Joe