I believe Elizabeth's parents are Richard-Clements-Sir/6000000004317354651 and Elizabeth-Hill-Lady/6000000006444357129. Both Family search (G64T-HZZ) and ancestry list these individuals are her parents.
Geni does not list Elizabeth as a child of this couple. The profile for Richard indicates he may have a sister Elizabeth, but I can find no comfirmation of this.
I entered this couple as parents on my tree. I would like to merge my tree's information with the existing profiles on Geni.