Mobster Michael "Sonny" Corinthos Jr. is the most well-known member of the Corinthos family. He is the son of Adela Corinthos and Mike Corbin, born Michael Corinthos Sr. Mike divorced Adela, who ended up having another son with Trevor Lansing named Ric. Mike had a relationship with Janine Matthews, which produced a daughter named Courtney. Sonny was once married to Carly Benson. He adopted her son, Michael; and they eventually had another son together, Morgan. It is later revealed that when he was a teenager, Sonny had a relationship with Olivia Falconeri, who eventually gave birth to Sonny's son, Dante. During his tumultuous relationship with Carly, Sonny had an affair with Alexis Davis, which produced a daughter, Kristina. Courtney was engaged to Nikolas Cassadine and gave birth to his son, Spencer, but she died soon after. Dante married Lulu Spencer and they have a son together named Rocco.
1. Mike Corbin Adela Corinthos (deceased) 2. Sonny Corinthos(1969-present) Olivia Falconeri (1969-present) 3. Dante Falconeri (1985-present) Lulu Spencer (1988-present) 4. Unnamed child (2012; miscarriage) (carried by Maxie) 4. Rocco Falconeri (2013-present) (carried by Britt) Lily Rivera (1969-1996) 3. Unnamed child (1996; deceased) Carly Benson (1973-present) 3. Michael Corinthos (1989-present) (adopted by Sonny) 3. Unnamed son (2000; miscarriage) Alexis Davis (1963-present) 3. Kristina Corinthos-Davis (1990-present) Carly Benson (1973-present) 3. Morgan Corinthos (1994-present) Sam McCall (1980-present) 3. Lila McCall (2004; stillborn) Claudia Zacchara (1969-2009) 3. Unnamed son (2009; miscarriage) Janine Matthews 2. Courtney Matthews (1982-2006) Jason Morgan (1974-2012) 3. Unnamed child (2003; miscarriage) Nikolas Cassadine (c1977-present) 3. Spencer Cassadine (2006-present)
- Dashed line denotes an adopted child
- Morgan family - The family Michael Corinthos was born into.
- Quartermaine family - The family Michael Corinthos was born into.
- Corinthos-Morgan mob family
|Alcázar · Baldwin · Brewer · Cassadine · Corinthos · Drake · Hardy · Jacks · Jerome · Jones · Quartermaine · Scorpio · Spencer · Taylor · Ward · Webber · Zacchara|
|Barrett · Barrington · Cerullo · Cramer · Devane · Eckert · Falconeri · Lansing · Lord · McCall · Morgan · Taylor|
|Alcazar · Balkan · Corinthos · Jerome · McKay/Lavery · Rosco · Ruiz · Scully · Smith · Wu · Zacchara|
|Spencer Cassadine · Mike Corbin · Lily Corinthos · Michael Corinthos · Morgan Corinthos · Sonny Corinthos · Kristina Corinthos-Davis · Dante Falconeri · Rocco Falconeri · Courtney Matthews · A.J. Quartermaine · Lila McCall · Lulu Spencer-Falconeri · Claudia Zacchara-Corinthos|