Anthony "The Old Man" Santaniello of Boston and Albert "Leo" Santaniello of the North Shore are not brothers, but the truth about the Santaniello gangsters in Massachusetts who are close kin is a lot more interesting.
When heritage strikes: Italian-American Heritage Month 2025
I don’t think evildoers are punished after they die, but the trauma they inflict lives after them, and not only in their victims.
Six degrees from Carlos Marcello
Were Carlos Marcello and murdered Lucchese associate Theresa Ferrara distantly related, as is rumored?
Finding endogamy through Social Network Analysis
Family trees are like Ore graphs: everyone has two parents, and no one is their own ancestor. In my most recent post here on Mafia Genealogy, about the hierarchy of a Mafia “Family,” or cosca, I briefly demonstrated the utility of network science in understanding how the Mafia is organized. Looking at the hierarchy from... Continue Reading →
Interview with Bob Sorrentino on Italian Genealogy
Justin Cascio of Mafia Genealogy talks with Bob Sorrentino about his ancestors’ olive oil business, doing genealogy research, and what distinguishes old school gangsters from the New Mafia.
Capitano’s Lucchese connection
Some of the most telling of "Capitano" Angelo di Carlo’s associations are those who signed affidavits in support of his release from internment at Fort Missoula in the summer of 1943.
Looking for Steve LaSalle
There are three first cousins from Corleone who immigrated to New York around the same time, and had the same name: Stefano la Sala. One would become known as Steve LaSalle, a high-ranking member of the Lucchese crime family for half a century.
The Mafia without godfathers
Jonathan F. Shulz (2016) has shown that not only is consanguineous marriage highly significantly correlated with mafia activity, “cousin marriage is a highly significant and robust predictor of democracy.”
Are Corleone’s Mafiosi more likely to marry close relations? Part 4
In a controlled study of Mafia marriages in Corleone, Mafia members are more closely related to their brides than their non-mafiosi neighbors in Corleone.
Are Corleone’s Mafiosi more likely to marry close relations? Part 3
I hypothesized that the control group would have a rate of consanguineous marriage close to that found throughout Sicily by Cavalli-Sforza et al (2004), and that the study group would have a higher rate than the control.