Question: Which northern United States/southern Canada tribe was led by Jean-Baqtiste Assiginack in the early 19th century? 

Context paragraphs:
Eglinton, Ontario: Eglinton was a small farming village located at what is today the intersection of Yonge Street and Eglinton Avenue in York County, Ontario, Canada.  It was first settled in the early 19th century and became the agricultural hub for the area just north of the city of Toronto.  During the early 19th century, the area was part of the largest cattle-grazing region in Upper Canada (now the southern region of Ontario).  The region was the first in North America to extend the use of cowbells to all cattle.  Prior to this, it had been standard practice for a cowbell to be attached only to the best and leading animal in a group of livestock.  To honour this proud and storied heritage, the City of Toronto named a local street Cowbell Lane.

Leitersburg Historic District: Leitersburg Historic District is a national historic district at Leitersburg, Washington County, Maryland, United States.  The district is centered on this early-19th century village.  The village square retains three original early 19th century brick buildings, a tavern, general store, and dwelling; as well as a late-19th century wooden frame grocery store / meeting hall.  Most of the original 30 log buildings, somewhat altered, remain.  The village contains a cohesive collection of architectural resources reflecting a wide variety of vernacular types and popular expressions dating from the early 19th century through the early 20th century.

Wellingsbüttel Manor: Wellingsbüttel Manor (German: Rittergut Wellingsbüttel, since Danish times: Kanzleigut Wellingsbüttel) is a former manor with a baroque manor house (German: "Herrenhaus") in Hamburg, Germany, which once enjoyed imperial immediacy ("Reichsfreiheit").  Wellingsbüttel was documented for the first time on 10 October 1296.  Since 1937 it has formed part of the suburbs of Hamburg as the heart of the quarter of the same name, Wellingsbüttel, in the borough of Wandsbek.  The owners of Wellingsbüttel Manor from the beginning of the 15th until the early 19th century were consecutively the Archbishops of Bremen, Heinrich Rantzau, Dietrich von Reinking, the Barons von Kurtzrock, Frederick VI of Denmark, Hercules Roß, the Jauch family, Cäcilie Behrens and Otto Jonathan Hübbe.  In the early 19th century it was the residence and place of death of Friedrich Karl Ludwig, Duke of Schleswig-Holstein-Sonderburg-Beck, the penultimate duke, who was an ancestor inter alia of the present-day British royal family.  Wellingsbüttel Manor was elevated to the status of a Danish "chancellery manor" ("Kanzleigut").  It was then acquired by Grand Burgher of the Free and Hanseatic City of Hamburg Johann Christian Jauch junior (1802–1880), becoming a country estate of the Jauch family.  The manor house is together with Jenisch House ("Jenisch-Haus") one of Hamburg's best conserved examples of the Hanseatic lifestyle in the 19th century and jointly with the manor gatehouse a listed historical monument.  The estate is located on the banks of the Alster River in the middle of the Alster valley ("Alstertal") nature reserve.

Jean-Baptiste Assiginack: Jean-Baptiste Assiginack (1768 - 3 November 1866) was an Ottawa leader in the early 19th-century.  He was also known as 'Blackbird'.

Odawa: The Odawa (also Ottawa or Odaawaa ), said to mean "traders", are an Indigenous American ethic group who primarily inhabit land in the northern United States and southern Canada.  They have long had territory that crosses the current border between the two countries, and they are federally recognized as Native American tribes in the United States and have numerous recognized First Nations bands in Canada.  They are one of the Anishinaabeg, related to but distinct from the Ojibwe and Potawatomi peoples.

Euxoa pleuritica: The Fawn Brown Dart ("Euxoa pleuritica") is a moth of the Noctuidae family.  It is found in southern Canada and the northern United States from southern Quebec and eastern Massachusetts west to British Columbia and southern Washington.  In the Rocky Mountain region it occurs as far south as northern New Mexico, north-eastern Arizona and central Idaho.

Bani Khalid: Bani Khalid (Arabic: بني خالد‎ ‎ ) is an Arab tribal confederation.  The tribe ruled the southern region of Iraq and eastern Saudi Arabia (al-Hasa and al-Qatif) from the 15th century to the 18th century, and again under the auspices of the Ottoman Empire during the early 19th century.  At its greatest extent, the domain of Bani Khalid extended from Iraq in the north to the borders of Oman in the South, and Bani Khalid wielded political influence by ruling the region of Nejd in central Arabia.  Most of the tribe's members presently reside in eastern and central Saudi Arabia, while others live in Kuwait, Qatar, Bahrain, Palestine, Syria and the United Arab Emirates.  The Bani Khalid are both Shia Muslims and Sunni Muslims.

Northern long-eared bat (myotis): The northern long-eared bat or northern myotis ("Myotis septentrionalis") is a species of bat native to North America.  There are no recognised subspecies.  The northern long-eared bat is about 3-3.7 inches in length, with a wingspan of 9-10 inches.  It is distinguishable by its long ears when comparing it to other bats in its genus.  This species is commonly found in the northern United States and Southern Canada east of British Columbia.  The geographic range includes 37 states.

Pinetree Line: The Pinetree Line was a series of radar stations located across the northern United States and southern Canada at about the 50th parallel north, along with a number of other stations located on the Atlantic and Pacific coasts.  Run by NORAD (after its creation), over half were manned by United States Air Force personnel with the balance operated by the Royal Canadian Air Force.  The line was the first coordinated system for early detection of a Soviet bomber attack on North America, but before the early 1950s radar technology quickly became outdated and the line was in full operation only for a short time.

Sierra Leonean Americans: Sierra Leonean Americans are Americans who are descended from Sierra Leoneans.  The population of Sierra Leonean Americans is relatively large and consists, according to surveys of 2013, of 21,538 people.  However, many African Americans are descended also from Sierra Leonean slaves who were exported to the United States since the 18th until the early 19th century, so the number of people with that heritage should be much higher.  So, the number of slaves from present Sierra Leone exported to present United States exceeded the 25.000 people.  A peculiar group of people of partially Sierra Leonean descent in United States is that of the Gullah, who, descendants of slaves, fled their owners at the end of the 18th and early 19th century and they established in parts of South Carolina, Georgia, and the Sea Islands, areas in which, even today, they retain their cultures.  Moreover, according to the American Community Survey there are 34,161 Sierra Leoneans immigrants living in United States.

Supporting paragraphs: Jean-Baptiste Assiginack Odawa
Answer: Odawa