Birth of

Henrietta 

Cavendish Bentinck

(

Grey

) ,

• Child:
  Henrietta 
  Cavendish Bentinck
  (
  Grey
  )
• Father:
  William 
  Bentinck
  (
  Harley
  ) 1709 - 1762
• Mother:
  Margaret Cavendish 
  Harley
  (
  Bentinck
  ) 1715 - 1785