hi valr
matthew mitchell stewart married jane brydon 11th june 1869 wilton
roxburghshire
they had children isabella(1869) jemima(1871) matthew(1873)
they have another daughter on the 1871 census esther(1867)
on the 1871 matthew stewart is age 32 born edinburghshire
tia has obtained his parents names robert stewart & isabella keay and
found them on the 1841 census(as you have seen)
then the family seem to break up/disappear on the 1851
tia found a possible match for matthew on the 1851
now on the 1861 census i've found matthew stuart age 22 born edinburgh
living wilton roxburgh
he's listed as brother but head of household is john rodger

maybe another skeleton
ev