Shaolin Goju is a direct descendant of the Southern Chinese Kempo System of Master Ryu Ryuko, then passed down to Master Kanryo Kigaonna who founded and developed the Naha-Te system, who then passed it down to Master Miyagi Chojun who founded and developed the Goju Ryu system.
Professor Charles Dixon founded and developed Shinjimasu and Shaolin Goju.
Brief Timeline of Events
1890 Kanryo Higaonna introduces Naha-Te and a breathing exercise called Sanchin
1927 Chojun Miyagi founds Goju Ryu Karate
1930 Gogen Yamaguchi establishes Japanese Goju Ryu headquarters in Tokyo
1953 Shaolin Goju is founded by Grandmaster Charles Dixon
1959 Peter Urban introduces Goju Ryu to the United States
1960 Anthony Mirakian brings Okinawan Goju Ryu(Meibukan) to the United States
1973 Ron Van Clef forms Chinese Goju