Master Surname Index




John Langdon

Ancestry of
John Langdon

Signer of the U.S. Constitution


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  • Sources for William Martin

    • 1 The Journal of the Royal Society of Antiquaries of Ireland, Vol. 35, Dublin, Ireland: The University Press (1906), 31.
    • 2 Nicolas, Nicholas Harris, The Siege of Carlaverock in the XXVIII Edward I, A.D. MCCC . . ., London: J.B. Nichols and Son (1828), 159.