Nicholas Calabrese
Nicholas W. Calabrese( born November 30, 1942) is an American former mob hitman, best known for being the first made man ever to testify against the Chicago Outfit.
His testimony and cooperation with federal prosecutors helped result in the 2007 murder convictions of mobsters Joseph Lombardo, James Marcello and his brother, Frank Calabrese Sr.
Italian ship Lorenzo Marcello
Lorenzo Marcello or simply Marcello was the name of at least two ships of the Italian Navy named in honour of Lorenzo Marcello and may refer to:
2013 Sparkassen Open – Doubles
Tomasz Bednarek and Mateusz Kowalczyk were the defending champions, and won the title again by beating Andreas Siljeström and Igor Zelenay 6 – 2, 7– 6.
Dugès
Several people share the surname Dugès:
Lacordaire
Several people share the surname Lacordaire:
Mateusz Szczurek
Mateusz Szczurek( born 11 August 1975 in Warsaw, Poland) is a Polish economist and politician.
He was the Polish Minister of Finance in the governments of successive prime ministers Donald Tusk and Ewa Kopacz from 2013 to 2015.
Michael Marcello
Michael Joseph Marcello( born May 30, 1968 in Providence, Rhode Island) is a former American politician and a Democratic member of the Rhode Island House of Representatives representing District 41 from January 2009 until January 2017.
He is currently the City Solicitor for the City of East Providence, Rhode Island serving under Mayor Roberto DaSilva.
2014 Internazionali di Tennis Città di Vicenza – Doubles
This was the first edition of the event.
Andrej Martin and Igor Zelenay won the title, defeating Błażej Koniusz and Mateusz Kowalczyk in the final, 6 – 1, 7 – 5.
Palazzo Marcello
Palazzo Marcello is a Gothic- style palace on the Grand Canal, located between the Palazzo Erizzo alla Maddalena and the Ca' Vendramin Calergi in the sestiere of Cannaregio of Venice, Italy.
The Marcello family obtained this palace in 1485 with the marriage of Gasparo Marcello and Petronilla Crispo.
It was refurbished in the 18th century.
The musician Benedetto Marcello and the composer Alessandro Marcello were born here.
The Duchess de Berry moved here in the middle of the 19th century.
Conservatorio di Musica Benedetto Marcello di Venezia
The Conservatorio di Musica Benedetto Marcello di Venezia is a conservatory in Venice, Italy named after composer Benedetto Marcello and established in 1876.

Question: Do Michael Marcello and Mateusz Szczurek share the same nationality?
Answer: no