Desmond, Ray, & Christine Ellwood, Dictionary of British and Irish Botanists and Horticulturists, p. 193 at books.google.com
galtoninstitute.org.uk
Morris, David, "Bishop Boyd-Carpenter: Sheep or Shepherd in the Eugenics Movement?"Archived 2009-01-06 at the Wayback Machine at galtoninstitute.org.uk: "Two other prominent supporters of the Eugenics movement were Charles D'Arcy, Archbishop of Armagh and William Inge, Professor of Divinity at Cambridge and later Dean of St Paul's." Inge was a member of the Council of the Society from the early days; D'Arcy and Welldon were respectively chairmen of the Belfast and Manchester branches of the Society."
'D'Arcy, Charles Frederick 1859–1938' in Dictionary of Ulster Biography, D surnamesArchived 2012-02-06 at the Wayback Machine online at ulsterbiography.co.uk
'D'Arcy, Charles Frederick 1859–1938' in Dictionary of Ulster Biography, D surnamesArchived 2012-02-06 at the Wayback Machine online at ulsterbiography.co.uk
Morris, David, "Bishop Boyd-Carpenter: Sheep or Shepherd in the Eugenics Movement?"Archived 2009-01-06 at the Wayback Machine at galtoninstitute.org.uk: "Two other prominent supporters of the Eugenics movement were Charles D'Arcy, Archbishop of Armagh and William Inge, Professor of Divinity at Cambridge and later Dean of St Paul's." Inge was a member of the Council of the Society from the early days; D'Arcy and Welldon were respectively chairmen of the Belfast and Manchester branches of the Society."
