Charles Stuart Parker (1829-1910; ODNB), MP (L), Perthshire, 1868-74; Perth, 1879-92. University Coll., Oxford; involved in educational policy reform in both England and Scotland; lived at Fairlie House (Aryshire, Scotland), where the Hensons often visited; distant relation to Ella, affectionately referred to by Henson in his journals as 'Uncle Charles'.

Journal references: 14

• 20 Jul 1902
• 8 Nov 1904
• 6 Aug 1905
• 6 Oct 1905
• 13 Apr 1906
• 24 Jun 1906
• 2 Dec 1906
• 3 Mar 1907
• 23 Jun 1907
• 1 Mar 1908
• 22 Mar 1908
• 10 Jan 1909
• 30 Jun 1909
• 12 Jun 1910

See also Parker, Samuel Sandbach; Henson [née Dennistoun], Isabella Caroline [Ella]