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Todd, John; Todd, Mary (1999). "Archbishop Grindal's Birthplace: Cross Hill, St. Bees, Cumbria". Transactions of the Cumberland and Westmorland Antiquarian and Archaeological Society. 99. doi:10.5284/1061375.
Collinson, Patrick (3 January 2008) [first published 23 September 2004]. "Grindal, Edmund (1516x20–1583)". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/11644. Retrieved 26 June 2013.