Old St. Joseph's Church was founded by Joseph Greaton (1679–1753), an English
Jesuit who came to
Philadelphia from
Maryland in 1729 to establish a mission. He originally celebrated
mass in his house at 321 Willings Alley. Father Greaton built the first chapel in 1733, almost certainly a house-chapel attached to his residence. The right of
Roman Catholics in the
Province of Pennsylvania to worship at the Romish Chapel was challenged the following year by the
deputy governor of Pennsylvania. The
Pennsylvania Provincial Assembly ultimately decided not to ban celebration of Mass and cited
William Penn's
Charter of Privileges as controlling, despite the English penal laws. Nowhere else in the
Thirteen Colonies could Catholics enjoy public worship to the extent possible in 18th-century Philadelphia, In 1757, the chapel was replaced by a larger church. Men from the American and French armies celebrated high mass at St. Joseph's after the victory at
Yorktown. In 1793, a
yellow fever epidemic swept the central area of Philadelphia, killing a tenth of the population. Old St. Joseph's established an orphanage to care for some of the many children left without families due to the epidemic. Fathers Egan, Carr and Hurley, James Oellers, Cornelius Tiers, Joseph Eck and John F. Hoares were among the most active benefactors of the orphans. At a meeting in 1806 by sanction of father Egan it was resolved to form : The Roman Catholic Society of St Joseph for the Maintenance and Education of Orphans, page 118 The church became racially integrated in the 1790s when slaves fleeing a revolution in
Santo Domingo settled in Philadelphia and some joined the church. St. Mary's Charity School educated these immigrants, ultimately leading to the establishment of St. Peter Claver School in Philadelphia in the 19th century. Nearby
St. Mary's Church, built in 1763, was used for grander occasions, and was visited by public dignitaries such as George Washington and John Adams. ==Parish==