England and Wales, Metropolitan Police Register of Habitual Criminals, contains 135,646 prisoner records from various gaols in England and Wales between the years 1881 and 1925. Records typically include the name of the prisoner, year and place of birth, date and place of conviction, and where incarcerated. Some of the records also contain a physical description of the prisoner.
Scotland, War Memorials, 194,117 death records from a virtual memorial of Scottish Individuals who have died during or as a result of their service either during WWI, WWII, and other conflicts since. Records typically include the name of the soldier, place of birth, date and place of death, and some records may also include the military unit.