Saint Sebastian's School

Massachusetts · 18 alumni prominent enough for Wikipedia. Tables below need at least 3 people before a trait can appear.

All of history equally The last decade or two Recent decades The last half-century

The era pills change the weighting: "recent decades" (the default) counts someone who graduated around 2010 far more than someone from 1940.

Prominent alumni

John Slattery b. 1962	Lawrence O'Donnell b. 1951	Noah Hanifin b. 1997
Paul Grattan Kirk Jr. b. 1938	Rick DiPietro b. 1981	Brian Boyle b. 1984
Mike Grier b. 1975	Noah Welch b. 1982	James H. Maloney b. 1948
Carl Corazzini b. 1979	Matt Duffy b. 1989	Grady O'Malley b. 1948

Occupations

Most common

Occupation	% of its alumni	People
ice hockey player	57.9%	9

Most overrepresented

"3×" = this school's noted alumni are three times as likely to have this occupation as noted high-school alumni nationally.

Occupation	× the national rate	People
ice hockey player	16.9×	9

Sports

Most common

Sport	% of its alumni	People
ice hockey	57.9%	9

Most overrepresented

"3×" = this school's noted alumni are three times as likely to have this sport as noted high-school alumni nationally.

Sport	× the national rate	People
ice hockey	16.6×	9

Notes for the methodologically curious. Shares and multiples use recency weighting (people who came of age recently count more, per the era pills) and shrinkage: each school gets 20 virtual alumni at national rates, so a school with 4 noted alumni can't post a 200× multiple. High-school data on Wikidata is far sparser than college data — a missing trait usually means Wikipedia editors didn't record it, not that no alumnus has it.