A business mogul who dominated the oil industry with Standard Oil, amassed a massive fortune, and became a notable philanthropist during the late 19th and early 20th centuries.

John D. Rockefeller's wife, a devout Christian, who shared his values and played a supportive role in their family life.

John D. Rockefeller's devout Baptist mother, whose virtues inspired many of his admirable qualities.

John D. Rockefeller's father, a charismatic yet deceitful con-man whose lifestyle left a mark on his son's life.

The only son of John and Cettie Rockefeller, who managed the family's philanthropic ventures and developed significant independence.

John D. Rockefeller, Junior's wife, who supported her husband and engaged in arts patronage and social activism.

The eldest Rockefeller daughter, known for her liveliness and education, but whose later life was marked by illness.

The youngest Rockefeller daughter, who sought psychiatric treatment in Europe and became an advocate of psychoanalysis.

The middle daughter of the Rockefellers who married Ezra Parmalee Prentice and led a relatively secluded rural life.

John D. Rockefeller's advisor on philanthropic ventures, known for his sound judgment and major influence on Rockefeller's charitable activities.

A journalist known for her exposé on Standard Oil, whose investigative work challenged Rockefeller and stirred public controversy.