Hi,
Many thanks for your response. The marriage certificate reads:
John Orr - Age Full – Engine Driver, Tamary St. Bally(macanett?).
Father, Thomas Orr – Labourer.
Eliza Reid – Age Full – Worker in Wareroom, Woodstock Road Bally(macanett?)
Father, John Reid – Labourer.
Marriage 12 July 1872, Mount Pottinger, Parish of Knockbreda, County of Down.
We have no knowledge of any siblings.
Brian.