Philadelphia Pelham (died 1685) (d. 1685) Parents Sir Thomas Pelham, 2nd Baronet Margaret Vane Children Thomas Howard, 7th Baron Howard of Effingham Philadelphia Howard Elizabeth Howard Francis Howard, 1st Earl of Effingham unknown son Howard Margaret Howard Siblings Nicholas Pelham Judith Pelham Sir John Pelham, 3rd Baronet Elizabeth Pelham Partners Francis Howard, 5th Baron Howard of Effingham