Lawyer: The Baltimore native figured prominently in the Brown case - and in the Maryland actions that presaged it.
When the U.S. Supreme Court ruled in Brown vs. Board of Education that school segregation must end, Thurgood Marshall stood with his colleagues on the court steps to pose for photos printed in newspapers around the country. "Thurgood wins" read a headline in the Baltimore Afro-American.
But long before May 17, 1954, Marshall had been using the courts, particularly in Maryland, to fight for equality. Sometimes he lost, but his victories made him famous. And they changed American life.
Born on July 2, 1908, in West Baltimore, Thoroughgood Marshall was named after his great-grandfather but shortened his name to Thurgood in grade school. His mother was an elementary schoolteacher, and his father was a Pullman car porter and a waiter at a whites-only Gibson Island country club.
Marshall attended the Colored High and Training School - for years the only high school for black students in the city. In the early 1920s it was renamed Frederick Douglass High School.
There, from 1921 to 1925, the young Marshall, a cut-up, misbehaved so much that he often was punished by being made to memorize lines of the U.S. Constitution. By the time he graduated, according to biographers, Marshall knew the document by heart.
The forced knowledge would serve him well.
By the time he was 45 years old, Marshall would make history as the lead counsel of the National Association for the Advancement of Colored People's Legal Defense Fund, when he successfully argued that segregated schools were inherently unequal.
"The first three big steps on the road to Brown occurred in Maryland, and Thurgood Marshall was involved in all of them," said Larry S. Gibson, who teaches a course called Racial Discrimination and the Law at the University of Maryland law school.
The first case involved Maryland's law school, which had years before barred an eager Marshall from attending because he was black.
In 1935, along with his mentor, friend and fellow NAACP lawyer Charles Hamilton Houston, Marshall won his first major civil rights case - Murray vs. Pearson - successfully integrating the law school that had once kept him out.
In 1936, brimming with the joy of victory, Marshall jumped right in to another Maryland discrimination case, Williams vs. Zimmerman - the second step on the road to Brown.
Margaret Williams, a teen-ager from Cowdensville, an all-black enclave in Baltimore County, had been denied access to Catonsville High School. The denial was routine: Baltimore County refused public education to black students past the sixth grade.
If Margaret, and any other student who wanted schooling past sixth grade, had passed an elementary school exit exam for blacks only, the county would have paid their way to attend high school in the city.
But Margaret twice failed the exam, ending her education at the seventh grade.
Representing Margaret Williams' family, Marshall argued that the county was obligated to either create a black high school in the county or allow black students to attend Catonsville High.