Mary (or Mercy) Austin
- Birth: 5 June 1762 or in Bath, Sagadahoc, Province of Maine, Massachusetts
- Death: 20 MAR 1843 in Wales, Maine
Father: William Austin
Mother: Tecumapease
Spouse: James Labrie
- Children:
- Marie (Mary) (1783-1847)
- Thomas (1784-)
- James (1785-)
- William (1792-)
- Charles (1796-)
- Daniel M (1801-1863)
- William (1823-1900)
- Sex: F
Biography Notes…
MercyA.Labree formerly Austin Born in Bath, Sagadahoc, Province of Maine, Massachusetts
ANCESTORS 
Daughter of John Austin and Sarah (Andress) Austin
Sister of Sally (Austin) Clayton,
Daniel Austin,
Elizabeth B. Austin,
Charles Austin and
Henry Ingersoll Austin
Wife of James Labree — married 20 May 1780
Mother of Mary (LaBree) Weymouth,
Charles Labree and
Daniel M. Labree
Died in Wales, Androscoggin, Maine,