Astley married firstly Rachel Messenger, daughter of Augustine Messenger, and secondly Bridget Coke, daughter of John Coke.[4] Both marriages were childless.[4] Astley was buried in Melton Constable in Norfolk and with his death the baronetcy became extinct.[3] The heir of his estates was his nephew Sir Jacob Astley, 1st Baronet.[2]
^ abBurke, John (1832). A Genealogical and Heraldic History of the Peerage and Baronetage of the British Empire. Vol. I (4th ed.). London: Henry Colburn and Richard Bentley. p. 51.
^ abBurke, John (1841). John Bernhard Burke (ed.). A Genealogical and Heraldic History of the Extinct and Dormant Baronetcies of England, Ireland and Scotland (2nd ed.). London: Scott, Webster, and Geary. p. 23.
