Marcus Perrin Knowlton was an American politician and jurist who served as Chief Justice of the Massachusetts Supreme Court.

He was born in Wilbraham, Massachusetts

Wilbraham, Massachusetts

Wilbraham is a town in Hampden County, Massachusetts, United States. It is also a suburb of the City of Springfield, Massachusetts and part of the Springfield Metropolitan Statistical Area. The population was 14,868 at the 2010 census...

, to Merrick and Fatima Knowlton. He graduated from Yale University

Yale University

Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...

 in 1860 and admitted to the bar

Bar (law)

Bar in a legal context has three possible meanings: the division of a courtroom between its working and public areas; the process of qualifying to practice law; and the legal profession.-Courtroom division:...

 in 1862 in Hampden County

Hampden County, Massachusetts

-Demographics:As of the census of 2004, there were 461,228 people, 175,288 households, and 115,690 families residing in the county. The population density was 738 people per square mile . There were 185,876 housing units at an average density of 301 per square mile...

, where he made his residence in Springfield

Springfield, Massachusetts

Springfield is the most populous city in Western New England, and the seat of Hampden County, Massachusetts, United States. Springfield sits on the eastern bank of the Connecticut River near its confluence with three rivers; the western Westfield River, the eastern Chicopee River, and the eastern...

. He was elected to the City Council, and also represented Springfield in the Massachusetts House of Representatives

Massachusetts House of Representatives

The Massachusetts House of Representatives is the lower house of the Massachusetts General Court, the state legislature of the Commonwealth of Massachusetts. It is composed of 160 members elected from single-member electoral districts across the Commonwealth. Representatives serve two-year terms...

 as well as the Massachusetts Senate

Massachusetts Senate

The Massachusetts Senate is the upper house of the Massachusetts General Court, the bicameral state legislature of the Commonwealth of Massachusetts. The Senate comprises 40 elected members from 40 single-member senatorial districts in the state...

.

In 1881, he was appointed to the Massachusetts Superior Court

Massachusetts Superior Court

The Massachusetts Superior Court has original jurisdiction in civil actions over $25,000, and in matters where equitable relief is sought. It also has original jurisdiction in actions involving labor disputes where injunctive relief is sought, and has exclusive authority to convene medical...

. His career there was successful enough to earn him a spot on the Massachusetts Supreme Court in 1887. Following the appointment of Oliver Wendell Holmes, Jr.

Oliver Wendell Holmes, Jr.

Oliver Wendell Holmes, Jr. was an American jurist who served as an Associate Justice of the Supreme Court of the United States from 1902 to 1932...

 to the United States Supreme Court in 1902, Knowlton took over as Chief Justice, and he held that position until he retired in 1911 due to failing eyesight.