Name: Henry Arrington Christmas

Rank: Lieutenant-Colonel

Date in Command of 1/20th: August 4th 1915 til September 15th 1914

Date of Birth: March 26th 1862
Place of Birth: Dovercourt, Essex, England

Date of Death: June 17th 1951
​Place of Death: Kent, England

Father: William Henry Christmas
Mother: Amelia Jemema Burtin Burton
Siblings: Evelyn M. Christmas
                Gertrude Evelyn Maude Christmas
                Thomas Henry Burton Christmas
                M. Kathleen Argent Christmas
​                Hilda A Christmas