Philadelphia Rowley (died 1855) (1763–1855) Parents Sir Joshua Rowley, 1st Baronet Sarah Burton Children Maria Susanna Cotton St Vincent Cotton Siblings Sir Charles Rowley, 1st Baronet Arabella Rowley Sarah Rowley Bartholomew Rowley Joshua Rowley Sir William Rowley, 2nd Baronet Partners Sir Charles Cotton, 5th Baronet