Dictionary of National Biography, Volumes 1-20, 22
| Author | Ancestry.com |
| Publication information | Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2003.Original data - Sir Leslie Stephen, ed.. The Dictionary of National Biography Founded in 1882 by George Smith. London, England: Oxford University Press, 1921-1922.Original data: Sir Les; |