Matthew Stuart & Hannah Lusby

Does anyone know anything about this couple? From Susan Hill's
cemetery book I know that he died 27 Oct 1860, aged 77 years & that she
died 7 Dec 1819 in the 33rd year of her age. From NSHVS I have found
that my 2GGmother Hannah Rector was born in Nappan and aged 89 years
when she died in 1909. If her birth month is correct according to
census info, she would have been 90 in Nov & could possibly be the
daughter of this couple. She is the only Rector wife all the way back
to George who married Mary Sparks that I have no maiden name for. Son
Edward's death record gives her maiden name as Stewart, as does the now
infamous "Sarah Alice Rector" # 1 who married Henry Wesley Brown.
Any help trying to establish the poor woman's parents would be most
appreciated.
Thanks bunches,
Susan Rector Trask