Thomas Meacock applied to Peninsula Medal Roll 1793-1814 for 1 medal for service in Pyrenees with 48th Foot Regiment.
The Australian Military Archives list two Meacock's as members of the AIF and a third member who named his Next of Kin as his sister, a Meacock.
Their details are listed here along with the details of the only Meacock listed in the Australian Forces in WW2.
MEACOCK Leonard Knevett : Service Number - 422 : Place of Birth - Ascot England : Place of Enlistment - Rosehill NSW : Occ. Architect : Next of Kin - (Mother) MEACOCK Agnes
A Lance Corporal in 11th Field Company Engineers Leonard embarked 22/12/1914 HMAT Ulysses - Leonard served in Gallipol & France - departed Southampton on 9 March 1919 HMAT Kashmir arrived Australia 2 May 1919
MEACOCK Frederick : Service Number - 614 : Place of Birth - London England : Occ. Mill hand : Place of Residence - Collie West Aust. : Place of Enlistment - Helena Vale (Valley?) VIC : Next of Kin - (Mother) Meacock E S A Native of Hammersmith, Lance Corporal Frederick Meacock was killed in action 6 August 1916 in France.
Parents T D & E S Meacock Cheswick London England.
TILLSON Rupert Townsend : Service Number - 2071 : Place of Birth - London England : Place of Enlistment - Heliopolis Egypt : Next of Kin - (Sister) MEACOCK Minnie