Edward Henry Mostyn Owen (1824–1904)
Army officer. Son of the Rev. Edward Mostyn Owen of Cound, Shropshire. Married Mary Susan Parker, CD’s niece, in 1866.
Census returns of England and Wales 1871 (The National Archives: Public Record Office RG10/2767/32/8), 1881 (RG11/2666/73/20)
Darwin pedigree
England & Wales, national probate calendar (index of wills and administrations), 1858–1966 (Ancestry.com, accessed 15 May 2015)