I17506: William Henry Cavendish-Bentinck K.G.C.B. (Lieut-Gen.) (14 SEP 1774

William Bentinck 2nd Duke Of Portland (1 MAR 1708 - 1 MAY 1762)	=	Margaret Cavendish Harley ( - 7 JUL 1785)		William Cavendish 4th Duke Of Devonshire (1720 - )	=	Charlotte Elizabeth Clifford ( - 24 DEC 1754)
	\|				\|

William Henry Cavendish Cavendish-Bentinck 3rd Duke Of Portland (14 APR 1738 - 30 OCT 1809)	=	Dorothy Cavendish ( - 3 JUN 1794)
	\|

Lieut-Gen. William Henry Cavendish-Bentinck K.G.C.B.
Birth Date	14 SEP 1774

Spouses of William Henry Cavendish-Bentinck K.G.C.B.

1	Mary Achson
Father	Arthur Achson Earl Of Gosford ( - )
Marriage Date	19 FEB 1803