This is one of the closest locations that I have found in Co.Down in relation to where I believe my ggg grandmother, Sarah Jane McQuuoid, could have lived.
Sarah was born 1809;IRL and m. Felix Keenan;b1814; IRL. They had a number of children, including my gg grandfather, John Keenan;b. 1835;IRL and who was baptized in Kircubbin, Co.Down that same year. I have traced some Keenan relatives to Greyabbey, Co. Down via 1901 census info. I have not been able to find any other McQuoid's who I could tie down as family of Sarah Jane. Felix and Sarah took the family to Dearham, Cumberland, ENG about 1845.
Best regards from Western NY