Question: Which was founded first, Bertucci's or Jet's Pizza?

Context articles: Peppes Pizza
Andrew Bryan (Baptist)
Penco
First Descents
Stewart Spiers
Jet's Pizza
Tanta University
Syracuse Triad
Bertucci's
Krefeld Pinguine

Peppes Pizza is a Norwegian pizza chain that serves American style and Italian style pizza.
 Peppes is the largest pizza chain in Scandinavia.
 The restaurant was founded by two Americans, Louis Jordan and his wife Anne from Hartford, Connecticut.
 The restaurant chain is part of Umoe Catering As which consists of restaurants such as Burger King, TGI Fridays, La Baguette and Cafe Opus.
 Peppes Pizza is one of the first restaurants that brought foreign food to Norway.
 9 million pizzas are served by Peppes each year with deliveries in 11 cities in Norway.
 Their menu was first put online in March 1995.
 The servings have been described as enough for two people and that the pizza chain is "a cut above the rest".
Andrew Bryan (1737–1812) founded First Bryan Baptist Church, affectionately called the Mother Church of Black Baptists, and First African Baptist Church of Savannah in Savannah, Georgia, the first black Baptist churches to be established in America.
 Bryan was the former slave of Jonathan Bryan.
Penco (Mapudungun: "Peumo water") is a Chilean city and commune in Concepción Province, Bío Bío Region on the Bay of Concepción.
 Founded as the city of Concepción del Nuevo Extremo ('beginning of the new extreme') on February 12, 1550 by Pedro de Valdivia, it is the third oldest city in Chili, after capital Santiago founded first in 1541 and La Serena second in 1544.
First Descents is a charitable non-profit organization that gives a free outdoor adventure experience trip to young adults who are fighting cancer.
 Brad Ludden, a professional kayaker, founded First Descents in 2001 at age 20.
Stewart Spiers was a small but innovative firm of plane-makers in Scotland, founded first of all in Ayr in Ayrshire and continuing under the registered name of Stewart Speirs Ltd ["sic"] in Paisley, Renfrewshire, from c. 1933 until its demise in the mid to late 1930s.
 Like the Glasgow firm of Alexander Mathieson & Sons, Spiers benefited hugely from the thriving industries on the Firth of Clyde in the latter half of the nineteenth century.
Jet's Pizza is an American pizza franchise restaurant.
 It was founded in 1978 in Sterling Heights, Michigan, and operates primarily in the state of Michigan.
It was founded first in 1962 as a branch from the University of Alexandria with the faculty of Medicine only and then it became an independent university named University of the Middle Delta in 1972.
 It had at that time Medicine, Science, Agriculture and Education faculties.
 Then, its name was changed into Tanta University in 1973.
The Syracuse Triad is the name given to the three women's sororities founded at Syracuse University.
 Alpha Phi was founded first in 1872 by 10 of the original 20 women admitted into Syracuse University.
 Gamma Phi Beta came along two years later in 1874 and with it came the term "sorority," which was coined at the time of its founding.
 (Prior to that, women's Greek-letter organizations used the term "women's fraternity," since no more appropriate term existed.)
 Alpha Gamma Delta completed the triad in 1904.
Bertucci's is a Northborough, Massachusetts-based private company which runs a chain of sit-down Italian restaurants offering brick oven pizza and Italian food.
 It also offers delivery (from some stores), take-out and private dining.
 Bertucci's was founded by Joey Crugnale in Davis Square, Somerville, Massachusetts, in 1981.
 The company expanded rapidly during the 1990s.
 Bertucci's locations are primarily found in the Northeast, but range as far south as Virginia.
 N.E. Restaurant Co.
 Inc. bought out Bertucci's in 1998, adopting the Bertucci's Co. name in 2001.
The Krefeld Pinguine (Krefeld Penguins) are an ice hockey team in the Deutsche Eishockey Liga.
 Their home ice is in Krefeld, North Rhine-Westphalia, Germany at the König Palast.
 Founded first in 1936 by Willi Münstermann, the pro team became a limited liability company in 1994 and joined the top tier Deutsche Eishockey Liga.
 In their history they have won the German championship in 1952 and 2003.