British adventurer, explorer, and administrator, was born in London to Samuel Baker, a businessman, and his wife. Educated in England and Germany, and a civil engineer by training, he played a notable role in the history of the Upper Nile in the 1860s. His varied and peripatetic life as a planter, big-game hunter, writer, and controversialist may be studied in his extensive writings and the enormous literature on European travel in Africa.
His work in Africa began in 1861–1865 with explorations in the eastern Sudan, up the White Nile, (where he met James Augustus Grant and John Hanning Speke), and beyond to the Great Lakes. Credit for discovery of the source of the Nile has gone to Grant and Speke; Baker, famously accompanied by his second wife, Florence, explored and named Lake Albert Nyanza. For these adventures, embellished in several books, Baker was much acclaimed, and in 1869 as ...