Birth years & locations, marriage location as well as death yrs & locations would be helpful to pinpoint a more precise answer.
Peter Dillon
Father of groom
Virginia Marriages, 1785-1940
spouse: Mary
child: John Dillon
other: Emma Jane Holden, John Holden, Anna
Peter Dillon
Father
Australia Births and Baptisms, 1792-1981
spouse: Mary
child: Peter Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Mary Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Ellen Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Peter M. Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Ann Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Margaret Dillon
Peter Dillon
Father
Massachusetts Deaths and Burials, 1795-1910
spouse: Mary
child: Bernard J. Dillon