William Rockefeller Jr. was born on May 31, 1841, in Richford, New York. He was the son of William Rockefeller Sr. and Eliza Davison. At the age of 16, young William began his business career as a bookkeeper, demonstrating a keen eye for numbers and a strong work ethic. It wasn't long before he joined his older brother John D. Rockefeller in the family business, Clark and Rockefeller, where he played a key role in supplying provisions to the Union Army during the Civil War.
One of William's most notable achievements was his involvement in the establishment and growth of the Standard Oil Company. Alongside his brother John, William co-founded the company and played a crucial role in its success. Standard Oil quickly became one of the largest and most powerful oil companies in the world, thanks in part to William's financial acumen and business prowess.
In addition to his work with Standard Oil, William was also a part owner of Anaconda Copper, a company that ranked as the fourth-largest in the world by the late 1920s. His involvement with Anaconda Copper further solidified his reputation as a savvy businessman with a keen eye for profitable investments.
In 1864, William married Almira Geraldine Goodsell, with whom he had six children. Despite his busy schedule as a successful industrialist and financier, William made sure to prioritize his family, and he cherished the time spent with his loved ones.
William Rockefeller Jr. left behind a lasting legacy as a prominent figure in the world of business and finance. His contributions to the growth of the Standard Oil Company and his success as a businessman continue to be remembered and celebrated to this day. His influence in the business world, as well as his commitment to his family, serve as a testament to his enduring impact on society.