What do we mean by “three streams”?

+Philip Jones is the Lead Bishop of the Anglican Mission in America and also serves as Rector of All Saints Dallas. Philip was born and raised in Dallas. He practiced law in Waco, Texas for seven years before he was called to the ministry. He has led churches in Marshall and El Paso, Texas and St. Andrew’s Church in Little Rock, Arkansas. His wife, Claudia Clinton Jones, is from Burnet, Texas. They have seven children and thirteen grandchildren.