Hassons/Mccloskey/Okanes in Feeny

[thedownman93]

My great granny was Annie Hasson, my great - great grandfather was James Hanson. According to the 1911 census there was an O Kane listed as a grand son. Here is the link
http://www.census.nationalarchives.ie/pages/1911/Londonderry/Feeny/Fincarn/595887/
There is another Hassen (spelt that way) which could be my great great uncle living with O Kanes    (Niece) and a McCloskey, only saying she is a relation, not sure if they are related to James Hanson. Here is the link
http://www.census.nationalarchives.ie/pages/1911/Londonderry/Feeny/Fincarn/595862/
Finally I found an Elizabeth Hasson married Patrick McCloskey, their son was cardinal John McCloskey.

Would anyone know if Elizabeth Hasson was related to the same branch of my Hassons, see if the McCloskeys are related and how the O Kanes fit into this.  Thanks

[patrick_a]

If you look at the 1901 census it would answer a few of your questions. Luckily, John has a middle initial D which helps in narrowing it down.
http://www.census.nationalarchives.ie/pages/1901/Londonderry/Feeny/Fincairn/1524740/
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1880/02855/2046238.pdf
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_returns/marriages_1880/11025/8031846.pdf
James married Catherine Rogers and his father is James as well.

https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1888/02531/1937613.pdf
http://www.census.nationalarchives.ie/pages/1901/Londonderry/Feeny/Fincairn/1524745/
John married Sarah Kane/O'Kane and his father is Daniel.

Elizabeth Hassan got married in 1808, so it would be hard to verify if she was related to specific Hassan/Hasson families.