Sir John Henslow (Chief Surveyor of the Navy) d. 1815 at Sittingbourne
m. -----------
Child: John Prentis Henslow d. 1854 (aged 83) m. Frances d. of Thomas Stevens of Gads-Hill House
..............Children: Ann,
...........................: Charlotte
...........................: Ellen
...........................: Louisa
...........................: Six Children (3 died infant) (other 3 were sons)
...........................: Rev John Stevens Henslow (eldest son) 6.2.1796- 16.5.1861 b.Rochester, (Professor at Camb.),
............................ m. Harriet d. of Rev George Leonard Jenyns 1763-1848

Children: Frances Harriet 1825-1874 (see (A) below)
..............: Louisa Mary b. 1826
..............: Leonard Ramsey Henslow b 1831
..............: Anne b. 1833
..............: George Henslow b. 1835


( (A) children of John and Harriet above)
Frances Harriet 1825-1874 m. (in 1851) Joseph Dalton Hooker M.D. 1817-1911(1) of Director of Kew.
Children: William Hooker b. 1853
.............: Harriet Anne b. 1854 m. (in 1877) W.T. Thiselton Dyer

.............: Minnie d. 28.9.1863 aged six
.............: (three other sons)

Joseph Dalton Hooker m.(2) Hyacinthe d. of Rev William Samuel Symonds (widow and 2nd wife of Sir William Jardine 1800-1874 (his daughter m. Hugh Edwin Strickland))

children: Joseph Symonds Hooker
.............: son b. January 1885