Growdon Mansion, also known as Trevose Manor, is a local historical landmark in Bensalem Township, Pennsylvania, United States.

The mansion sits along the Neshaminy Creek in Bensalem, a township that borders the northeast section of Philadelphia, in the northeastern United States.

[4] Joseph Galloway, a Tory (British Loyalist), left for England mid-war to seek sanctuary once the war turned in favor of the Colonists.

[5] She kept an in-depth diary of the struggles and hardships that she faced and was particularly concerned with the descent from financial and social standing both in her husband's absence and upon being forcibly evicted from her home in August 1778.

[6] A member of one of the wealthiest and most notable families of her day, her reputation was ruined by her marriage to Galloway -- it was guilt by association once he showed his Torry colors.