Thomas Welby was the 2nd bishop of the island how far east of Rio de Janeiro?
Thomas Welby:  The younger son of a baronet, he served in the army for eight years, but, after leaving 1837, served as a missionary in Canada, where he became a rector, and later as an archdeacon in South Africa, before going on to be consecrated as the second bishop of the island Saint Helena in the Anglican church.
i don't know