Hi Gilby,
I though that too initially and then realised that the dates did not match.
According to the 'Irish Genealogy on the NET Parish: Ballinderry' website John Bell died in the spring of 1846 of 'Fever', aged 50.
Also from Glenavy Monument Inscriptions: 'Erected by John Bell of Ballinderry in memory of his dearly beloved wife Susanna who departed this life 19th April 1839 aged 31. Robert Bell died November 1890 also his sister Margaret died April 1890 also of their son Conway aged 9 months'. I don't know if the years of the death of Robert Bell and his sister, Margaret, are correct, or how they connect with John Bell, (possibly siblings, but then year of death must be incorrect??). Conway was a son of John and Susanna who was born in 1829 and who died in 1830, (they went on to name another son Conway later on in 1830). I have been unable to trace their deaths via the Irishgenealogy.ie website.
The dates for his children were sourced from the Ulster Historical Foundation and Family Search.org.
I have traced son, Arthur, in the 1851 census taken on 30/03/1851, (census). (I think this was also sourced from the 'Irish Genealogy on the NET Parish: Ballinderry' website). Arthur is living in BallyMcrevan Townland, Ballinderry, County Antrim, unmarried, aged 22. Also in the household is sister, Emma, aged 14, and brother, Edward (Edwin), aged 11. Father, John Bell, is recorded as having previously lived in the household, before he died, in the spring of 1846, aged 50, of fever. It is also recorded that a servant, (housemaid), named Elizabeth Winington, aged 60, had previously lived at the address. She died in the spring of 1847, of fever. Conway Fitzgerald, aged 76, who was a friend, also died, aged 76. He died in the winter of 1850, of fever. He is recorded as a farmer and friend.
I have been unable to trace any further information regarding Arthur but do know what happened to some of his other children.
I think that the George Bell that I have a DNA match with may be another son of my John Bell and his wife Susannah, born in about 1821.
Coreen