Searching for information on Margaret Julia Sullivan.Born 1849 in County Cork. Death certificate states her father was Daniel Sullivan and mothers maiden name Driscoll( no first name).Brothers Daniel 1845-1881 and Patrick 1850-1896 are all buried together in San Francisco,Ca.Patrick's obituary stated they were native to Castletown, Bere Island,County Cork. It also said there was another brother Michael, and a sister Julia(Downing).According to the Census it states Margaret entered the US around 1862.I believed she spent time in Canada around Brockville and Grenville. Married Thomas Farley in 1875. Any help will be greatly appreciated.