- Pascale di Soccio (born circa 1510; Campobasso, Kingdom of Naples)
- Cicco di Soccio (born circa 1540; Campobasso, Kingdom of Naples)
- Ioseppo di Soccio (born circa 1560; Campobasso, Kingdom of Naples) / Aurtentia (aka Argentia) Diodato
- Giovanni Pietro di Soccio (baptized 26 JAN 1592; Campobasso, Kingdom of Naples)
- Giovanni Francesco di Soccio (born circa 1634; Campobasso, Kingdom of Naples)
- Giuseppe Antonio di Soccio (b. circa 1672-1673; d. 22 September 1733; Campobasso, Kingdom of Naples) / Diana Picucci (b. circa 1692-1693; d. 22 November 1769; Campobasso, Kingdom of Naples)
- Michele di Soccio (b. circa 1707-1708; d. 22 March 1765, Comune di Guglionesi, Distretto di Larino, and Provincia di Molise, Kingdom of Naples) / Anna Felicia Iacobone (b. circa 1723-1724; d. 24 January 1762; Campobasso, Kingdom of Naples)
- Don Pasquale Maria di Soccio (b. 20 November 1761,Campobasso, Kingdom of Naples; d. 16 20 January 1825) / Donna Angela Antonia Latessa (b. 04 August 1777, Campobasso, Kingdom of Naples; d. aft. 18 September 1828) (Married, 16 November 1809)
- Don Gaetano Maria de Soccio (b. 12 December 1806, Campobasso, Kingdom of Naples) / Donna Luisa Santacroce (b. circa 1806, Campobasso, Kingdom of Naples) (Married 18 September 1828)
- Pasquale de Socio (b. 07 January 1839, Campobasso, Kingdom of the Two Sicilies) / Amalia d'Alessandro (b. circa 1850, Campobasso, Kingdom of the Two Sicilies) (Married January 22, 1877; Campobasso, Kingdom of Italy; Amalia, age 27)
- Livia de Socio (b. January 23, 1880; Campobasso, Italy)
- Amalia de Socio (Campobasso)
- Gaetano de Socio (Campobasso)
- Fausto de Socio (Campobasso)
- Neil de Socio (New York)
- Henry de Socio (New York)
- Enrico (Henry) Augusto Ubaldo de Socio (July 16, 1876 - November 27, 1929; Campobasso) / Ida Cosden (b. May 9, 1886; Newark, Delaware / d. December 13, 1927; Northeast, Maryland) (Estate: Green Hill, Cecil County)
- Giorgio (George) Pasquale de Socio (b. October 30, 1911, Rome; d. 1985) / Carolyn Elizabeth Peck (b. January 21, 1913, Baltimore; d. 1985)
- Robert Cosden de Socio (b. 1941; Baltimore) / Eleanor (El) Arnold (b. 1943; Baltimore)
- Stepfather: Russell Leo Barrett Jr. (Baltimore)
- Michael de Socio (Baltimore)
- Mark de Socio (Baltimore)
- George Mackey de Socio (Baltimore)
- Linda de Socio (Fairfax) / Jon Bock
- Ivan Bock (Fairfax)
- Robyn de Socio (Fairfax) / Jeff Wright
- Carolyn Inez Wright (Richmond)
- Giorgio de Socio (Raleigh)
- Thomas de Socio (Baltimore) / Lucia Schuon
- Stepanie de Socio (Fairfax)
- Anna de Socio (Fairfax)
- Carolyn de Socio (Fairfax)
- Francesco de Socio (1882-1927; Campobasso) / Angelina Cipolla
- Amalia de Socio (New York) / James Lewis Clay (West Virginia)
- Linda (Giovanna Celestina) de Socio (New York) / Howard Scanlan (Warwick, Rhode Island)
- Kathleen Linda Scanlan (Warwick, Rhode Island) / Roy Rowley (Long Beach, California)
- Toni Lee Rowley (Los Angeles) / Christopher Wilson
- Tina Marie Rowley (Los Angeles)
- Patricia Anne Rowley (Los Angeles) / Stephen Allen Katz (Pennsylvania)
- Sarah Lynne Katz (Los Angeles)
- Judith Joan Scanlan (Los Angeles)
- Fausto de Socio (b. Dec. 05, 1914; Rhode Island)
- Francine de Socio (Rhode Island) / Peter Pallioti (Rhode Island)
- Michael de Socio (Boston)
- Pasqualino de Socio (b. March 12, 1911; Rhode Island) / Amalia Pannone
- Patricia de Socio (Rhode Island) / "Chick" Antone
- Frank de Socio (Rhode Island)