Jacob "Jake" C. White Jr. (1837 – November 11, 1902) was an American educator, intellectual, and civil rights activist. Born to a successful and influential businessman, White received the finest education afforded to African-Americans of the time and became intertwined in the dealings of Philadelphia's most prominent black leaders. The first black man in the city to be appointed as a school principal, White is recognized for his position at Roberts Vaux Consolidated School. During his tenure between 1864 and 1896, White reformed the institute and became the leading figure in the field of urban education in Philadelphia. Alongside his academic endeavors, White was significant in the sports field: he helped establish the Philadelphia Pythians, an early black baseball club. Following the shooting of his friend and fellow activist Octavius Catto in 1871, White became the top civil rights activist in the city, and remained active in the community until his death in 1902.
Jacob White Jr. was born to Jacob White Sr. and Elizabeth White in 1837. He was raised at 100 Old York Road in Jenkintown, a predominantly white neighborhood 10 miles (16 km) from downtown Philadelphia. His father was a barber and physician who was well-respected in the black community, formerly the owner of a china shop that sold products manufactured by free negro labor, eschewing goods produced by slave labor. A savvy businessman, White Sr. enjoyed the benefits of profitable real estate investments, becoming an eminent figure in Philadelphia's exclusive inner circle of elite blacks. White Sr. engaged in several endeavors promoting education and was a long-time abolitionist; both of his passions were passed to the young White.
White was initially enrolled at the Lombardy Street Public School. After completing his grammar schooling, he matriculated at the Institute for Colored Youth (ICY) in 1853. Founded by the Society of Friends (Quakers), the ICY emphasized high moral standards for its students and offered a classical study of Latin, Greek, and trigonometry. While enrolled, White expressed an acute awareness of black society and psychological concepts in essays he presented. On May 24, 1855, he addressed Governor James Pollock at a special reception for the institute, touching on the issue of African American citizenship. The same year, White was elected secretary of the Banneker Institute, a student instructional society that convened weekly to have scholarly discussions. White was his class's lone graduate from the ICY on May 6, 1857; he earned praise for his popularity among classmates and professors alike.