Joseph Blackman (Blackmore) Marmont (c1823-1914) of Perkins, Critchley and Marmont
Born the son of Joseph Blackman Marmont
1886 Married (2) at Islington to Harrison Orchard
1911 Residing at 59 Crouch Hill, Finsbury Park, London: Joseph Blackman Marmont (age 88 born Woodchester), Retired Pin Manufacturer. With his wife Harmon Marmont.[1]
1914 Death. Mr. Joseph Blackmore Marmont, of Sydney House, Crouch Hill, London, N., who was for many years partner in the firm of Messrs. Perkins, Critchley, Marmont, and Co., pin manufacturers, of Frogmarsh Mills. Woodchester, and retained an interest. (mentions his son Basil Philip Marmont).[2]