Hannah Margaret Penn (née Callowhill; 11 February 1671 – 20 December 1726) was an Anglo-American governor.

She lived in great style, both in Philadelphia and at Pennsbury Manor, a beautiful estate located in Bucks County, on the Delaware River.

His suit was unsuccessful, and Hannah Penn remained in charge of the colony until she died from a stroke in her son's house in London at age 55.

[3] When William Penn was laying out the city of Philadelphia in the early 1680s, he named Callowhill Street in his wife's honor.

[4] Pennsylvania Governor, Tom Corbett, named March 12, 2013 "Hannah Callowhill Penn Day.