Ida Nellie Nightingale1
She lived at Alexandria, Cape Province, South Africa.1
Arthur Nightingale1 
Helena Hester Cruysvagen1
From before 1909, her married name became Hardy.1 From 11 December 1909, her married name became Nightingale.
- [S37] BP2003 volume 2, page 2898. See link for full details for this source. Hereinafter cited as. [S37]
Lionel Brydges Nightingale1 
He graduated with a Doctor of Medicine (M.D.)1
Children of Lionel Brydges Nightingale and Julia Stewart Grenelle
William Henry Grenelle1
Child of William Henry Grenelle
- Julia Stewart Grenelle+2 d. 4 Dec 1909
Julia Stewart Grenelle1 
From 30 August 1876, her married name became Nightingale.
Children of Julia Stewart Grenelle and Lionel Brydges Nightingale
Major Lionel Grenelle Nightingale1 
He graduated from Cornell University, Ithaca, Tompkins County, New York, U.S.A., with a Bachelor of Arts (B.A.) and MechEng.1 He gained the rank of Major in the U.S. Army.1
David Thomas Clark1
Child of David Thomas Clark
Mildred Clark1
She graduated with a Master of Arts (M.A.)1 From 10 June 1917, her married name became Nightingale.
Eleanor Mary Nightingale1
PhM.1
