Robert Irwin - Pedigree | FamilyCentral
 Abt 1782 -
Mary McDowell
 md. 10 May 1805
  Children
1.
Isabella Irwin
    2.
Nathaniel Irwin
    3.
James Irwin
    4.
Anne Irwin
    5.
Silvester Irwin
    6.
Mary Irwin