Great Grandmaster Ralph Castro's Black Belts
Key: 🏫 = School Owner 📧 = Email 🎓 = Black Belt List
| Name |
Original
BB Year |
Current
BB Year |
Extras |
Current
Rank |
| Great Grandmaster Rob Castro |
1970 |
|
🏫 🎓 |
▇ ▇ |
| Grandmaster Rick Alemany |
1967 |
|
🏫 🎓 |
▇ ▇ |
| Grandmaster Eugene Sedeño |
1970 |
2023 |
🏫 🎓 |
▇ ▇ |
| Grandmaster May Castro-Manner |
1970 |
2008 |
🏫 🎓 |
▇ ▇ |
| Grandmaster June Castro-Michalowski |
1973 |
2016 |
🏫 |
▇ ▇ |
| Grandmaster July Castro-Steinhorn |
1975 |
2016 |
🏫 |
▇ ▇ |
| Grandmaster Boss Castro |
1976 |
2008 |
🏫 |
▇ ▇ |
| Sr. Master Professor Marvin Cunningham |
1973 |
2010 |
🏫 |
|||| ▇ |
| Sr. Master Professor Sam Lucas |
1978 |
2010 |
🏫 🎓 |
|||| ▇ |
| Sr. Master Professor Gerald Ronan |
1992 |
2012 |
🏫 🎓 📧 |
|||| ▇ |
Master Professor Dwight Scott
🪦 Deceased 2008 |
1968 |
2003 |
🏫 🎓 |
||| ▇ |
Master Professor Genaro Jose
🪦 Deceased 2005 |
1970 |
1992 |
🏫 🎓 |
||| ▇ |
| Master Professor Tony Batshon |
1991 |
2012 |
|
||| ▇ |
| Master Professor Vince Ronan, Jr. |
1997 |
2012 |
🏫 📧 |
||| ▇ |
| Professor Alex Trevisan |
|
2012 |
🏫 🎓 |
|| ▇ |
| Professor April (Castro) Herschend |
1970 |
2018 |
|
|| ▇ |
Professor Wil Manner
🪦 Deceased 2018 |
1971 |
1995 |
🎓 |
|| ▇ |
| Professor Tes Luz Norlin |
1977 |
2018 |
📧 |
|| ▇ |
| Professor Mia Castro |
1983 |
2009 |
|
|| ▇ |
| Professor Mauricio (Moe) Lama |
1985 |
2009 |
🏫 🎓 📧 |
|| ▇ |
| Professor William Campos |
1992 |
|
🏫 📧 |
|| ▇ |
| Professor David Meyer |
1995 |
2012 |
🏫 🎓 📧 |
|| ▇ |
| Professor Joseph Chacon |
1995 |
2012 |
📧 |
|| ▇ |
| Professor Jose (Joe) Santiago |
2000 |
2018 |
🏫 🎓 |
|| ▇ |
| Sibok Clay Micheau |
1982 |
2015 |
🏫 🎓 |
| ▇ |
| Sibok Ed Grigas |
1985 |
2003 |
📧 |
| ▇ |
| Sibok Leo Lopez |
1992 |
2000 |
🏫 🎓 |
| ▇ |
| Sibok Francisco J. Viciana |
1995 |
2010 |
🏫 🎓 📧 |
| ▇ |
| Sibok Leo Gong |
2004 |
2018 |
🏫 |
| ▇ |
| Sibok Ann Docena |
|
2008 |
|
▇ |
| Sibok Laura Castro |
|
2004 |
|
▇ |
Sibok Maria D. Warwick
🪦 Deceased 2016 |
1984 |
1995 |
🏫 🎓 |
▇ |
| Sibok Nelson Castillo |
1989 |
1998 |
🎓 |
▇ |
| Sibok Juan Gadayan |
1990 |
1998 |
🎓 |
▇ |
| Sibok Frank Ricardo |
1991 |
2001 |
🏫 🎓 |
▇ |
| Sibok Vince Ronan, Sr |
1993 |
2012 |
|
▇ |
| Sibok Kim Ostrowski |
2003 |
2014 |
🏫 🎓 📧 |
▇ |
| Sifu Martin Castro |
|
2001 |
|
|||| |
| Sifu Michael Castro |
|
2001 |
📧 |
|||| |
| Sifu Manuel Vega |
1970 |
1987 |
🏫 🎓 |
|||| |
| Sifu Paul Lucas |
1976 |
2017 |
|
|||| |
| Sifu Tom Nickelson |
1977 |
1987 |
|
|||| |
| Sifu Terry Watanabe |
1978 |
1986 |
|
|||| |
| Sifu John Kraft |
1992 |
2016 |
🏫 🎓 📧 |
|||| |
| Sifu Milton Navarro |
1992 |
1998 |
|
|||| |
| Sifu Ben Galeana |
1996 |
2016 |
|
|||| |
| Sifu Todd Cox |
2004 |
2012 |
|
|||| |
| Sifu Efren Ancheta |
|
1999 |
|
||| |
| Sifu Jeff Ayers |
|
1993 |
|
||| |
| Sifu Lisa Ayers |
|
1993 |
|
||| |
| Sifu Orlino Ciriales |
|
1999 |
|
||| |
| Sifu Ramon Flores |
|
2000 |
|
||| |
| Sifu Tim Hung |
1970 |
1987 |
|
||| |
| Sifu Ronald Pon |
1974 |
1987 |
|
||| |
| Sifu John Baumann |
1978 |
1992 |
|
||| |
| Sifu Sue Messenger |
1980 |
1995 |
🏫 🎓 |
||| |
| Sifu Rochelle Teotico-Aquino |
1988 |
1994 |
|
||| |
| Sifu Ronna Gulingan |
1988 |
1994 |
|
||| |
| Sifu Earl Sambo |
1990 |
1995 |
|
||| |
| Sifu Rick Galten |
1990 |
2005 |
🏫 📧 |
||| |
| Sifu Philip Tesorero |
1997 |
2016 |
🏫 |
||| |
| Sifu Alexander McIntyre |
2004 |
2015 |
|
||| |
| Sifu Joey Nolan |
2004 |
2014 |
|
||| |
| Sifu Wesley Peterson |
2004 |
2012 |
|
||| |
| Sifu Howard Wong |
2009 |
|
|
||| |
| Sifu Mark Brown |
2009 |
2013 |
📧 |
||| |
| Sifu Jan Ihnken |
2010 |
2013 |
|
||| |
| Sifu Jonathan Tesorero |
2017 |
2021 |
🏫 |
||| |
| Sam Kraft |
2015 |
2017 |
🏫 |
|| |
| Ilya Faynshteyn |
|
2008 |
|
| |
| James Vargas |
|
|
|
| |
| Tom Tarkman |
|
|
|
| |
| Jake Cabuag |
1964 |
|
|
| |
| Jim Aven |
1964 |
|
|
| |
| Roy N. Castro |
1964 |
|
|
| |
| Douglas Chuck |
1965 |
|
|
| |
| Jerry Casaba |
1965 |
|
|
| |
| Bob Todd |
1966 |
|
|
| |
| John Kahapeag |
1966 |
|
|
| |
| Mike Gadda |
1966 |
|
|
| |
| Carlos Navarro |
1967 |
|
|
| |
| Danny Ng |
1967 |
|
|
| |
| Sam Hiona |
1967 |
|
|
| |
| Harry Gwynn |
1968 |
|
|
| |
| Jerry Speakman |
1968 |
|
|
| |
| Rick Warwick |
1968 |
|
|
| |
| Vernon Altamirano |
1968 |
|
|
| |
| Don Trevaski |
1970 |
|
|
| |
| Elton Emeree |
1970 |
|
|
| |
| Hugo Latorre |
1970 |
|
|
| |
| Leonard Carrillo |
1970 |
|
|
| |
| Jerry Yanos |
1971 |
|
|
| |
| John Chan |
1971 |
|
|
| |
| Charles Davis |
1972 |
|
|
| |
| Bill Rempfer |
1973 |
|
|
| |
| Ray Marcotte |
1973 |
|
|
| |
| Ron Chives |
1973 |
|
|
| |
| Jolen Flores |
1977 |
|
|
| |
| Dave Shaw |
1978 |
|
|
| |
| Gilbert McCarty |
1978 |
|
|
| |
| Greg Escolta |
1978 |
|
|
| |
| Russ Edwards |
1978 |
|
|
| |
| Brad Griffiths |
1983 |
|
|
| |
| Lani Welcher |
1983 |
|
|
| |
| Nick Reyes |
1983 |
|
|
| |
| Venisa Portillo |
1983 |
|
|
| |
| Cera Sison |
1986 |
|
|
| |
| John Rivera |
1987 |
|
|
| |
| Cherlyn Gulingan |
1988 |
|
|
| |
| Bradley Estrin |
1989 |
|
|
| |
| Mary Dempsey |
1989 |
|
|
| |
| Robert Leal |
1989 |
|
|
| |
| Chris Dinsay |
1990 |
|
|
| |
| George Ogata |
1990 |
|
|
| |
| Gerald Benjamin |
1990 |
|
|
| |
| Jason Ortiz |
1990 |
|
|
| |
| Rachel Castro-Juarez |
1990 |
|
|
| |
| John Subido |
1991 |
|
|
| |
| Lloyd Gomez |
1991 |
|
|
| |
| Adonis Marcelino |
1992 |
|
|
| |
| Gilbert Subido |
1992 |
|
|
| |
| Greg Batausa |
1992 |
|
|
| |
| Michael Rodriguez |
1992 |
|
|
| |
| Rhandy Breiz |
1992 |
|
|
| |
| Tony Barrera |
1992 |
|
|
| |
| Arvin Sincioco |
1993 |
|
|
| |
| Jay Dorst |
1993 |
|
|
| |
| Rizaldy Castro, Jr. |
1993 |
|
|
| |
| Seana Gadbois |
1993 |
|
|
| |
| Aziz Merchant |
1994 |
|
|
| |
| Tom Wright |
1994 |
|
|
| |
| Nathan Heyman |
1997 |
|
|
| |
| Jerry Cooper |
1998 |
|
|
| |
| Johnny Berry |
1998 |
|
|
| |
| Tony Championsmith |
1998 |
|
|
| |
| Michael Anderson |
1999 |
|
|
| |
| Raymond Norona |
2001 |
|
|
| |
| Maria Castro-Kelly |
2002 |
|
|
| |
| Brandon Jebens |
2003 |
|
|
| |
| Glenn Dorsam |
2003 |
|
|
| |
| James Anders |
2003 |
|
|
| |
| Ken Kubo |
2003 |
|
|
| |
| Kevin Milan |
2003 |
|
|
| |
| Sanford Livingston |
2003 |
|
|
| |
| Tim Stewart |
2003 |
|
|
| |
| Joshua Andaya |
2005 |
|
|
| |
| Daniel Gross |
2006 |
|
|
| |
| Edwin Esquivel |
2006 |
|
|
| |
| James Barry |
2006 |
|
|
| |
| Joanna Arellano |
2006 |
|
|
| |
| Anastasia Anadon |
2007 |
|
|
| |
| Dianne Delapena |
2009 |
|
|
| |
| Roland Norona |
2009 |
|
|
| |
| Talia Caperetta |
2009 |
|
|
| |
| Kathy Laws |
2010 |
|
|
| |
| Ryan Lutz |
2010 |
|
|
| |
| Edie Espejo |
2011 |
|
|
| |
| Nicole Herrera |
2012 |
|
|
| |
| Jeanette Mario |
2014 |
|
|
| |
| Michelle Furnanz |
2014 |
|
|
| |
| Caressa Aguilar |
2015 |
|
|
| |