Richard Challoner, Memoirs of Missionary Priests, I, no. 94 (London, 1843), pp.
Richard Challoner, Memoirs of Missionary Priests (London, 1741-2), using a contemporary account written by one of Ward's penitents.
Richard Challoner, Memoirs of Missionary Priests (London, 741-2), following Knaresborough who had before him a contemporary account.
Little is known of his early life, but according to Challoner's Memoirs of Missionary Priests, he became an Anglican priest, but later converted to Catholicism.
Richard Challoner, Missionary Priests, I (Edinburgh, 1877), n. 19.
Richard Challoner, Missionary Priests, I, no. 98:
Memoirs of Missionary Priests, [1741].
From 1914 to 1918, Walker served several southeast Georgia towns as a Missionary Priest.
From 1906 he was a Missionary Priest in Southeast Asia eventually becoming Bishop of Labuan and Sarawak.
Richard Challoner, Missionary Priests, I, 298.