Please answer the following question: - birth name is letitia mactavish - birth date is 1813 - parents is dugald mactavish and letitia lockhart - relatives is william mactavish -lrb- brother -rrb- - resting place is toronto , canada -lrb- st. james cemetery -rrb- - caption is letitia mactavish hargrave - death date is 18 september 1854 - spouse is james hargrave - death place is sault ste. marie , ontario - birth place is edinburgh , scotland - known for is letterwriter - death cause is cholera - image size is 200 px - nationality is scottish - residence is york factory , manitoba - children is joseph james hargrave - image is letitia-mactavish-hargrave . jpg Given the details above, guess who could this information be about.
Answer:
letitia mactavish hargrave