From Sidney Holdrege:

Dublin Evening Mail, Aug 27, 1866:
"August 25 at the residence of her son-in-law, Major Speedy, R. H. M. School, Phoenix Park, Anna Rebecca the beloved wife of George Wilson Boileau, Esq. aged 69 years, daughter of the late William Phipps, Esq. of Shannon, County Sligo."

[BBB]: Became a partner with his father and two brothers in the family firm at the age of 6. Freeman of the City of Dublin 1816. m 1819 Anna Rebecca, dau of William Phipps, Commissioner, Irish Customs. She died in 1866. They had issue : Georgina Elizabeth, Jane ii, George Wilson ii, Harriette (Martha Harriet), Isaac Barre Spencer Phipps, John George ii, Simeon iv, William Phipps i, John Theophilus v, John Peter vii and Anna Phipps.
Continued in the firm until 1857. Resided at Woodview, Stillorgan, Co. Dublin. d 1876. His large family must have embarrassed him financially, as John Peter iv speaks of his trying to borrow £600 to stave off bankruptcy.