The general dissatisfaction in Ireland, not only among the Catholics who suffered from oppressive penal statutes, but also among the Protestants, broke out in 1798 into a rebellion fomented by the numerous secret societies then in the island. To read this page of history brings us to the parentage and birth of John Chambers, who sprung not from "illiterate" folk, as some have ignorantly imagined, but from intelligent and educated as well as patriotic parentage and ancestry. William Chambers, the father of our American John, was born in 1768 of fairly well-to-do parents, and had a good education. One of his ancestors was an officer in the British navy. When about twenty-seven years of age, he married a Miss Smythe, or Smith, who was traditionally descended from Robert the Bruce, being one of a family which has furnished a long succession of Presbyterian ministers in Scotland, Ireland, and the United States. Their first son and eldest child, they named James. Their second son, John, is the subject of our biography. John Chambers was born on September 19, 1797 in Stewartstown, Tyrone county, Ireland. There are four towns of this name in the United States, settled probably by Irishmen, and the original place in Ireland, in 1880, contained 931 souls. William Chambers was a hot-headed, impulsive man of great physical vigor, a superb horseman, and a leader in athletic sports. In early manhood he was powerfully influenced in his political opinions and action by the ideas exploited in both the American and the French Revolutions. A fierce patriot, he became a follower of the famous Wolf Tone, and in their ups and downs on the wheel of politics, both master and disciple found themselves in prison within a few days of each other. William Chambers by some means escaped, but was soon involved in trouble with the British authorities, and so engaged passage to America. Theobald Wolf Tone (1763-1798), orator and advocate of the freedom of Ireland, was educated at Trinity College, Dublin. He wrote pamphlets exposing British misgovernment, joined Protestants and Catholics in political fraternity, and founded at Belfast the first Society of United Irishmen, which William Chambers promptly joined. It is believed that at this time the green flag of Ireland was adopted, by uniting the orange and the blue. It is certain that at this time, green became the national color, although an emerald green standard was used in the sixteenth century. One of these United Irishmen was Samuel Brown Wylie, who became the celebrated pastor, preacher, and Doctor of Divinity in Philadelphia. He left Ireland in 1797. In God's providence, exactly one century afterwards, the names of Chambers and Wylie were united in Philadelphia in that of a memorial church.