Yes he did.
Charles 1 was a Protestant, he then married Henrietta Maria, which caused problems between Parliament and King Charles 1. He made changes to the church for Henrietta Maria, which caused even more problems between Parliament and King Charles. Henrietta Maria, was a French Catholic, If King Charles was a Catholic, and then married a Catholic, then religion wouldn't be problem, as then England would already be a Catholic, but King Charles was a Protestant, and married a Catholic. Which wasn't approval, for Parliament, This answer, answers a lot of question, not just what religion Charles 1 of England.
He was a protestant. But people thought he was a Catholic because he was married to a Catholic woman.King Charles I was a Protestant many people may get him confused as being Catholic because he married a French woman called Henrietta Marie (or Henrietta Maria) and she was a Catholic. He also published a Prayer book in Scotland which looked very Catholic.King Charles I was raiseed as a Protestant, however he favored the Anglican form of worship. Charles married a Catholic woman and this brought his faith under question. King Charles started off as a Protestant, but he may have started practicing Catholicism secretly later on.
King Charles I (1600-1649) became king of England in 1625. He had been baptised in Scotland after the Scottish Reformation (1560), so was never a Roman Catholic, although his wife, Henrietta Maria (daughter of France's Henry IV) was.
Protestant
Henrietta Maria of France (1609-1669) daughter of King Henry IV of France and his second wife, Maria de' Medici, married King Charles I of England in 1625.
King Charles I was executed because he was a Catholic king and refused to call parliament into session. The English people did not want a Catholic state but a Protestant state and were angered by Charles' hike in taxes and his distancing of parliament.
I'm assuming you mean King Charles I... he was protestant.
to annoy parliamentKing Charles II married the Catholic Catherine of Braganza because, not only was he secretly Catholic himself, but also because in her dowry, Portugal (her home country) ceded Bombay and Tangier, which opened up British trade in India, a serious political and fiscal coup.
King Charles 1 was married to Henrietta Maria of France. They got married on the 11th of May 1625.
Henrietta maria married Charles 1 in 1625 June 13th
To Annoy Parliament
Protestant.