John cassidy

I had a look on www.rootsireland.ie/ but didn't have much luck I'm afraid

I couldn't fond a marriage record in any county or year

The only birth/baptism for JOHN Cassidy in Monaghan or Armagh was this one:

Name:John CassedyDate of Birth:
Date of Baptism:13-Jul-1800Address:CorrParish/District:ARMAGHGender:MaleCountyARMAGH
Denomination:Roman Catholic
Father:Bartle CassedyMother:Rose McanenyOccupation:
Sponsor 1 /
Informant 1:Patrick Cullin Sponsor 2 /
Informant 2:Margaret Mcguil 

There were no baptism records for Suzanna Campbell 

Do you happen to know their religion and the names of their children form oldest to youngest?

Col

Margaret Jane Cassidy 1827-   Elizabeth Cassidy 1829-  William Cassidy 1832-1911. County Monaghan  John Cassidy married before 1827 he died in co. Monaghan in 1873

I’m under the impression the cassidy’s We’re Presbyterian but may have been catholic!!

If they followed the Irish naming pattern, the first son was named after father's father & second daughter after father's mother

I searched for Cassidy with parents William & Elizabeth & got 23 in Donegal, Derry, Antrim but the earliest is 1842. Donegals are Presbyterean, Derry C of I & Antrim R C

The Tithe Applotments are free to search online at http://titheapplotmentbooks.nationalarchives.ie/

There are 73 John Cassidys in various counties including Monaghan in the 1820-30's

There are also 10 in the 1821 Irish Census but none in Monaghan or Armagh http://www.census.nationalarchives.ie/

Col