Lady Mary Boynton (née Hebblethwaite), married Sir Griffin Boynton 6th Baronet and had three children to him - Griffith (married Ann Maria daughter of Captain Richard Parkhurst), Francis and Henry.

What much of the data fails to include is that after her marriage to John Parkhurst of Catesby Abbey, she had a daughter Louisa, who through the Parkhursts was a descendant of the Dormers (my father has a hatchment in his home of the Parkhurst arms with the Dormer arms sitting in its centre) and through them the Percys and the Fitzallens of Arundel.
 

John George Parkhurst  -	Mary Hebblethwaite
James Frederick Dodd  -	Louisa Elizabeth Parkhurst
James Henry Dodd  -	Caroline Robins
George Phipps Bacon  -	Charlotte Grace Dodd
Archibald Macdonald  -	Nellie Victoria Bacon
Reginald John Brooks  -	Barbara Nell Macdonald
Warwick Leicester Brooks  -	Anda Jule MacMillan
Stephen Murray Brooks  -	Ingrid Ann Bielajs