Find Ancestors

http://www.census.nationalarchives.ie/search/

The 1911 Irish census.

There are a dozen+ Patrick Byrnes aged 0 or 1 in Dublin.

All I could suggest is that you look at each one and see whether there is one who has siblings who match the names you have. (Agnes; Tess might be Teresa? Sonny ...?) If Tess had a child in 1929 she was likely born by 1911.

After all the help on here before i am wondering if anyone can do there magic again and help with the impossible...
im trying to find my grandads family
his mum was mary quigley born abt 1911 she was an only child as her mum died in at birth, her fathers name was christopher quigley (christy) and lived on denmark road dublin
his dad was patrick byrne born abt 1910 dont no either his mothers or fathers name just no he had a rather large family i no a few siblings but cant find them in any records
there was a tess byrne/gargin, children shelia gargin 1929 dublin south, and patrick gargin 1931.
there was agnes byrne- married patrick macdonald
a sonny byrne i dont no much just that he lived at kilmainham cotteges dublin.
mary and patrick had 18 children
margaret byrne died age 12
patrick byrne died as a child
christopher byrne 1932
eugine byrne
rita byrne 1939
patrick byrne 1940
frank byrne
eileen byrne 1934
treasa a byrne 1936
pauline a byrne 1946 salford
margaret m byrne 1951 salford
cathrine a byrne 1947 salford
mary/may byrne 1937 salford
cathrine a byrne died 1945

anyone who can help i would be extremley greartful
kelly xx