On April 13, 1748, Harrison married Mary Aspden (1718–1803), formerly of Lancashire and the daughter of Mathew Aspen.[3] In 1760, he built a home in Philadelphia on Coombes Alley (today known as Cuthbert Street).[5] Together, they were the parents of five children:[6][2]
Mary Harrison (1750–1797), who married the Right Reverend William White, D.D., first consecrated Bishop of the Episcopal Church, Diocese of Philadelphia, in 1773.[7]
Anne Harrison (1757–1780), who married William Paca (1740–1799), signer of the Declaration of Independence and later governor of Maryland, on February 28, 1777.[8]
Matthias Harrison (1759–1817), who married Rebecca Mifflin, daughter of Turrut Francis.[9]
George Harrison (1762–1845) who married Sophia Francis in 1792.[3]
Harrison died on January 3, 1766, in Philadelphia, where he was buried in Christ Church Burial Ground. His stone is inscribed "Alderman and sometime Mayor of Philadelphia, A Christian and useful Citizen. His desolate Widow, sadly bewailing her irretrievable loss, and striving to alleviate her grief with the memory of his worth, Erected this Stone."[11] His estate was estimated to be worth over £15,086.12.0 which included 157 troy ounces of plate valued at £78.10 (roughly $2,000,000 in 2017 figures).[3]
^Philadelphia Deeds D21, 171 Maryland State Archives MSA SC 1138-001-965 (Legislative History Project Files)
^The lives of eminent Philadelphians, now deceased, by Henry Simpson, published by W. Brotherhead, 1859.
^Revolutionary Patriots of Anne Arundel County, Maryland, by Henry C. Peden, Jr., published by Heritage Books, 2006. ISBN1-58549-204-3, ISBN978-1-58549-204-6