Thomas Glynn

Thomas Glynn joined the RIC at age 19 and was assigned to Antrim 02 April 1854 and he resigned from the RIC 01 February1857 he married the daughter of William Scott from Mosside, Sarah Jane Scott 09 February 1857 at Derrykeighan, Antrim Northern Ireland his children were John Glynn b1851-d1891 Thomas Glynn b1860 Mary Anne Glynn b1862-d1893 Amelia Glynn b1868-d1893 George Glynn b1871-d1971 James Glynn b1872 Edmond or Edmund Glynn b1875-d1904 died in Malta, Patrick Glynn b1883 by the records we can find only Thomas Glynn was buried at Glasnevin cemetery in Dublin and his address was 57 Prussia Street Dublin Ireland I am stuck on his date of birth he died aged 45 and his wife was present at death the only records I can find close to his parents are Patrick Glynn and Mary Tanyan or Tannyan on a 1837 parish record with his sibling Patrick Glynn 1838 but this is a guess as I can not find other records I found baptisms at New Inn Galway that may be his but I really need help with this.