Moe Berg: 86 Ludlow Street, Almost

Contrary to the wikipedia bio below, I found Moe's parents and his older brother and sister living at 86 Ludlow in 1900. In 1910 the family was in Newark

Morris "Moe" Berg (March 2, 1902 – May 29, 1972) was an American catcher and coach in Major League Baseball who later served as a spy for the Office of Strategic Services during World War II. Although he played 15 seasons in the major leagues, almost entirely for four American League teams, Berg was never more than an average player, usually used as a backup catcher, and was better known for being "the brainiest guy in baseball" than for anything he accomplished in the game. Casey Stengel once described Berg as "the strangest man ever to play baseball".
A graduate of Princeton University and Columbia Law School, Berg spoke several languages and regularly read 10 newspapers a day. His reputation was fueled by his successful appearances as a contestant on the radio quiz show Information, Please! in which he answered questions about the derivation of words and names from Greek and Latin, historical events in Europe and the Far East, and ongoing international conferences.
As a spy working for the government of the United States, Berg traveled to Yugoslavia to gather intelligence on resistance groups the US government was considering supporting. He was then sent on a mission to Italy, where he interviewed various physicists concerning the German nuclear program. After the war, Berg was occasionally employed by the OSS's successor, the Central Intelligence Agency, but, by the mid-1950s, was unemployed. He spent the last two decades of his life without work, living with various siblings.
Moe Berg was the third and last child of Bernard Berg, a pharmacist, and Rose Tashker, a homemaker, both Jewish, who lived in the Harlem section of New York City, New York, a few blocks from the Polo Grounds. When Berg was three and a half, he begged his mother to let him start school. In 1906, Bernard Berg bought a pharmacy in West Newark. In 1910 the Berg family moved again, to the Roseville section of Newark. Roseville offered Bernard Berg everything he wanted in a neighborhood—good schools, middle-class residents, and very few Jews.
Berg began playing baseball at the age of seven for the Roseville Methodist Episcopal Church baseball team under the less ethnic pseudonym Runt Wolfe. In 1918, at the age of 16, Berg graduated from Barringer High School. During his senior season, the Newark Star-Eagle selected a nine-man "dream team" for 1918 from the city's best prep and public high school baseball players, and Berg was named the team's third baseman. Barringer was the first in a series of institutions Berg joined in his life where his religion made him unusual. Most of the other students were East Side Italian Catholics or Protestants from Forest Hill, but there were not many Jews, just as Bernard wanted it.
After graduating from Barringer, Berg enrolled in New York University. He spent two semesters there and played baseball and basketball. In 1919 he transferred to Princeton University, and never again mentioned that he attended NYU for a year, presenting himself exclusively as a Princeton man. Berg received a B.A., magna cum laude in modern languages. He had studied seven languages: Latin, Greek, French, Spanish, Italian, German and Sanskrit. His Jewish heritage and modest finances combined to keep him on the fringes of Princeton society, where he never quite fit in.
During his freshman year, Berg played first base on an undefeated team. Beginning in his sophomore year, he was the starting shortstop. He was not a great hitter and was a slow baserunner, but he had a strong, accurate throwing arm and sound baseball instincts. In his senior season, he was captain of the team and had a .337 batting average, batting .611 against Princeton's arch-rivals, Harvard and Yale. Crossan Cooper, Princeton's second baseman, and Berg communicated plays in Latin when there was a man on second base.
On June 26, 1923, Yale defeated Princeton 5–1 at Yankee Stadium to win the Big Three title. Berg had an outstanding day, getting two hits in four at bats (2–4) with a single and a double, and making several marvelous plays at shortstop. Both the New York Giants and the Brooklyn Robins desired "Jewish blood" on their teams, to appeal to the large Jewish community in New York, and expressed interest in Berg. The Giants were especially interested, but they already had two future Hall of Famers at shortstop, Dave "Beauty" Bancroft and Travis Jackson. The Robins were a mediocre team, where Berg would have a better chance to play. On June 27, 1923, Berg signed his first big league contract for $5,000 with the Robins.