Basic Details Surname Petrie Forenames Alex. Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Canadian Expeditionary Force Rank / Title (Primary - Stated) Pte Our References Service (Primary - Our reference) Commonwealth Armed Forces Unit (Primary - Our reference) 11th Reserve Regiment of Cavalry Rank / Title (Primary - Our reference) Private