Hi Martin
Here is the marriage record of James & Kathleen from www.rootsireland.ie/:
Date of Marriage:16-Feb-1915
Parish / District:RATHKEALE
County:Co. Limerick
Husband WifeName:JamesRiordan CatherineFarrellAddress:Knockaderry
NewcastlewestDenomination:Civil Record
Civil RecordOccupation:LABOURER
Not RecordedAge:0
0Status:Bachelor (Previously unmarried)
Spinster (Previously unmarried)
Husband's Father Wife's Father Name:JamesRiordan DenisFarrellAddress:
Denomination:
Occupation:LABOURER
LABOURER
Husband's Mother
Wife's MotherName:
Witness 1Witness 2Name:WilliamRiordan MaggieScannell
Here's the Farrell family from the 1901 Census
FarrellDenis50MaleHead of FamilyR C
FarrellMary48FemaleWifeR C
FarrellKatrine12FemaleDaughterR C
FarrellPatrick11MaleSonR C
FarrellDenis9MaleSonR C
FarrellJames6MaleSonR C
FarrellEllin3FemaleDaughterR C
FarrellJohn1MaleSonR C
FarrellMichael18MaleSonR C
You might like to look for the Riordans yourself as there were a couple of possibilities:http://www.census.nationalarchives.ie/
There are some marriage records of Riordan to Coleman - 3 from Cork & 1 from Limerick:
Date of Marriage:26-Feb-1829
Parish / District:LISGOOLD
County:Co. Cork
Husband
WifeName:JohnColeman
AbigailRiordanAddress:Watergrasshill
LisgooldDenomination:Roman Catholic
Roman Catholic
Date of Marriage:24-Feb-1829
Parish / District:MAHOONAGH/CASTLEMAHON
County:Co. Limerick
Husband
WifeName:TimothyColeman
HanoraRiordanAddress:Cloyne Dioc.
Denomination:Roman Catholic
Roman Catholic
Date of Marriage:17-Feb-1878
Parish / District:MACROOM
County:Co. Cork
Husband
WifeName:CorneliusColman
EllenRiordanAddress:
Denomination:Roman Catholic
Roman Catholic
Date of Marriage:01-Mar-1892
Parish / District:KILWORTH
County:Co. Cork
Husband
WifeName:DavidRiordan
JohannaColemanAddress:
Denomination:Roman Catholic
Roman Catholic
How old was James when he died in 1959 - this is needed for his birth year.
Col
