While researching my own family, I came across the following church marriage record which does not seem to pertain to my Mannions but may be helpful to someone else.
Date of marriage: 25/09/1847
Parish/District: Ballaghadreen
County: Roscommon
Denomination: Roman Catholic
Witness 1: Thomas Towy
Witness 2: Patrick Towy
Notes: T. Mannion was a widower
Murph
Thomas MANNION, marriage to Margaret TOWY
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