The Stepney Baronetcy, of Prendergast in the County of Pembroke, was a title in the Baronetage of England.

His son, Sir John, the third Baronet represented Pembroke and Haverfordwest in Parliament.

The latter's nephew, the fourth Baronet, married Justina, daughter of Sir Anthony van Dyck.

[3] The Victoria & Albert Museum has a bust of the London society hostess, Catherine, Lady Stepney, posing as Cleopatra.

[4] Maria Justina Stepney, sister of the eighth and ninth Baronets, married Andrew Cowell.