He was a professor of mathematics in The Royal University.

James Condell Rea, a bachelor, a gentleman, a Lecturer in Mathematics in the Church of Ireland Training College, living at 58 Raymond Street, Dublin, son of George Rea, a Teacher, married Mary Elizabeth Cuddy, a spinster, living at 25 Patrick Street, Kilkenny, daughter of John Cuddy, an Agent, on 1 October 1886, at St. Luke's Church, The Coombe, Dublin.
The witnesses were,
George William Rea,
Margaretha Chaplin.



In the 1911 census, the Rea family were living at Howth Hill, Howth, Dublin.
present were,
James Condell Rea, aged 53, Professor of Mathematics, married, born in Co. Down.
Mary Elizabeth, his wife, aged 53, married, born in Co. Carlow,
They had been married 24 years, and had 4 children.

William George, son, aged 23, a Student at College, born in Dublin city.
Ethel, daughter, aged 21, born in Dublin city.
Helen Gladys, daughter, aged 15, a Scholar, born in Dublin Co.
Horace J. R., son, aged 12, a Scholar, born in Dublin Co.

He was a professor of mathematics in The Royal University.

James Condell Rea, a bachelor, a gentleman, a Lecturer in Mathematics in the Church of Ireland Training College, living at 58 Raymond Street, Dublin, son of George Rea, a Teacher, married Mary Elizabeth Cuddy, a spinster, living at 25 Patrick Street, Kilkenny, daughter of John Cuddy, an Agent, on 1 October 1886, at St. Luke's Church, The Coombe, Dublin.
The witnesses were,
George William Rea,
Margaretha Chaplin.



In the 1911 census, the Rea family were living at Howth Hill, Howth, Dublin.
present were,
James Condell Rea, aged 53, Professor of Mathematics, married, born in Co. Down.
Mary Elizabeth, his wife, aged 53, married, born in Co. Carlow,
They had been married 24 years, and had 4 children.

William George, son, aged 23, a Student at College, born in Dublin city.
Ethel, daughter, aged 21, born in Dublin city.
Helen Gladys, daughter, aged 15, a Scholar, born in Dublin Co.
Horace J. R., son, aged 12, a Scholar, born in Dublin Co.