Letters of administration of the estate of Frederick Sackett of Margate, Kent, granted by the Prerogative Court of Canterbury, 15 March 1853 (National Archives, PROB 6-229-325v). (Researched by Marion Sackett).

March 1853. On 15th day Admon. of the goods chattels & credits of Frederick Sackett lab. of Margate, Kent, brewer, dec'd was granted to Mary Sackett widow the Relict of the said Dec'd having first sworn to administer (by Commission).