David Carnegie Andrew Agnew

“ Their eldest and only surviving son, Isaac Arthur D’Olier, M.D., of Dublin, died in London on 19th July 1871, leaving a son, Isaac James D’Olier, head of the senior line.
The younger brothers and sisters of Isaac Arthur D’Olier are to be found in the records of Canada. There was George Ogle D’Olier, Crown Solicitor in Peterborough, Canada, who died in 1857, leaving two sons, Richard Henry and George John; there was another brother Richard Henry D’Olier, Civil Engineer in Upper Canada; a sister, Elizabeth Maria D’Olier, married Judge Hall, and died in 1858. ”

“ We now pass to the next brother, Jeremiah, who was one of the first directors, and afterwards Governor of the Bank of Ireland. His father had acknowledged his business talents by appointing him to be executor of his Will. ”

“ The headship then passed to his nephew, the only surviving son of Richard, namely, Isaac D’Olier, LL.D., Member of the Royal Irish Academy, Secretary to the Board of First Fruits, born 1772. He appears in the Prerogative Marriage License, “Isaac D’Olier to Maria Brooke, of St. Mary’s, Dublin,” dated 25th July 1794; in the pedigree his wife is called “Maria Jane, daughter of Henry Brooke, Esq.” He died in his seventieth year on 2d November 1841. His widow died on 18th July 1854, aged seventy-seven. Their daughter Anna Maria, wife of Archdeacon Wolseley, died in 1870, aged seventy. ”