Basic Details Surname Thatcher Forenames P. L. H. Gender Male Information stated on memorial War Baltic War (1918 - 1919) Served or died Died Notes HM COASTAL MOTORBOATS KRONSTADT HARBOUR + 18 AUGUST 1919 CMB 62BD Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) HM Coastal Motorboats Sub-unit (Primary - Stated) CMB62BD Rank / Title (Primary - Stated) Chief Motor Mechanic Our References Service (Primary - Our reference) Royal Navy Death and Burial details Manner of death reference Killed in Action