Doug Doull
Doug Doull( born May 31, 1974 in Glace Bay, Nova Scotia) is a Canadian former professional ice hockey forward who has played in the National Hockey League( NHL) for the Boston Bruins and finished his career with the Washington Capitals organization.
Alberto Da Rin
Alberto Da Rin( born 11 December 1939) is a retired Italian ice hockey player who competed at the 1964 Winter Olympics, alongside his elder brother Gianfranco.
He played 8 games and scored 5 goals.
His other two brothers Luigino and Arturo also played hockey.
OpenFrameworks
openFrameworks is an open source toolkit designed for creative coding founded by Zachary Lieberman, Theo Watson and Arturo Castro.
OpenFrameworks is written in C++ and built on top of OpenGL.
It runs on Microsoft Windows, macOS, Linux, iOS, Android and Emscripten.
It is maintained by Zachary Lieberman, Theo Watson and Arturo Castro with contributions by other members of the open Frameworks community.
Bianca (TV series)
Bianca is a 1980 Argentine telenovela starring Amelia Bence, Dora Baret, Víctor Hugo Vieyra and Arturo Bonín.
María María
María María is a Venezuelan telenovela which starred Alba Roversi and Arturo Peniche.
It was produced and broadcast on Marte TV in 1990.
Robert Doull
Robert Doull (1828 – December 9, 1906) was a Scottish-born Canadian merchant and political figure.
He represented Pictou in the House of Commons of Canada from 1872 to 1874 and from 1878 to 1882 as a Liberal-Conservative member.
He was born in Wick, Caithness-shire, Scotland, the son of John Doull and Jane Craig, and came to Nova Scotia with his parents while still an infant.
In 1852, he married Janet Crichton.
Doull was a lieutenant-colonel for the Pictou County militia.
He served as treasurer for the county for 15 years and was a director of the Pictou Bank.
Doull was defeated in 1874 but then ran successfully for a federal seat in 1878.
In 1888, he moved to Craven, Northwest Territories.
Arturo Char Chaljub
Arturo Char Chaljub( born 5 November 1967) is a former Senator of Colombia.
Prior to his appointment he served as First Secretary of the Colombian Embassy in London.
Romina (TV series)
Romina is a 1980 Argentine telenovela starring Amelia Bence, Dora Baret, and Arturo Bonín.
Alegres vacaciones
Alegres vacaciones( English: Happy Holidays) is a 1948 Spanish animated film by José María Blay and Arturo Moreno.
Masquerade in Mexico
Masquerade in Mexico is a 1945 comedy film directed by Mitchell Leisen.
It stars Dorothy Lamour and Arturo de Córdova.

Question: Did Doug Doull and Arturo Char Chaljub have the same nationality?
Answer: no