John Kallertwyn Eronsey

John Kallertwyn Eronsey (4 April 1898 - 23 January 1925) was a British convicted pirate, executed in 1925 by hanging.

He was the son of Henry Eronsey (1854-1935)

Children
With Amelia Boulton, m. 1917-1920
 * John Karim Edward Boulton Eronsey (1 July 1918 - 29 September 1975)
 * Richard Woodbyrne Eronsey (24 January 1920 - 2 January 2013)