Born Christopher (or Christoph) Frederick, and known as Fred.
In 1891, Living at 45 Ascot Street, (Scotland ward), Liverpool (aged 3 months).
In 1901, Living at 63 Lambeth Road, Kirkdale. Son Will was baptised in Kirkdale in 1905.
Fred was living in Asser Road, West Derby in 1900's and was an Assistant Steward on the Verdi in 1917. When visiting NY, he was recorded as British (Race and Nationality) from Liverpool and 5'4" tall and 140 lb in 1917.
In 1905, Fred married Maul Seymour Lindop.
In 1911 Fred was married, an assistant in a shop selling tea and butter and living at 1 Albany Road, Prescot.
8 Aug 1913, Fred's wife Maud died. Fred was recorded as Frederick George Dittmer (i.e. not Crhistopher Frederick), a Grocer's Manager of 1 Albany Road, Prescot. However, when his son George Henry died in July, he was correctly named Frederick Dittmer.
In 1914-15, Frank Dittmer, 33, born Liverpool was a crew member, "Assistant Steward", on the Westmeath. Later, aged 34 he was Assistant Steward on the Canada.
9 Aug 1917, Frederick (36) as recorded arriving at New York from Buenos Aires on the Verdi.
In 1818, 1819, 1921, Christopher and (mother or wife?) Margaret "Dittmar" are listed on the Liverpool Electoral Registers at 42 Alton Road, together with (brother) Charles Dittmar.
Buried (or memorial) in a war grave 22 Aug 1917:
DITTMER, CHRISTOPHER FREDERICK (36), Assistant Steward, SS Verdi, Mercantile Marine, died 22/08/1917, Son of Cathaine Maria Margaret Dittmer, and the late John Henry Christopher Dittmer; husband of the late Maud Seymour Dittmer. Born at Liverpool, Memorial: Tower Hill Memorial