John Bardwell Ebden M.L.C. (9 April 1787 - 22 Sept 1873) was an influential businessman and politician of the Cape Colony, South Africa. He dominated Cape Town commerce for over sixty years in the 19th century, and was an unofficial member of the Cape Legislative Council.
An ambitious and combative personality, he was known by the nickname "the storm petrel", due to his reputation of frequently being in fights.
JB Ebden was born in 1787 in Suffolk, England, the son of John Ebden, an army surgeon, and Sarah Norman. He received little education, went to sea aged 16 in 1803, and traveled around the Torres Straits and China.
On a second voyage, this time destined for India, he was shipwrecked off Cape Town. He received permission to stay at the Cape Colony in October 1806, and began work as a clerk in the Royal Naval Victualling Office.
In 1808 he married Antoinetta Adriana Kirchmann, the daughter of an influential German immigrant businessman. He soon left his job and set up a wine merchant business, Ebden & Eaton. Richard Webber Eaton, his partner, was married to Ebden's sister Sarah Ebden in 1814.
He built Belmont (Now St Josephs College), Rondebosch, in 1836. This estate became his home and he lived there for the rest of his life.
A man of unusual proactivity, ambition and business acumen, he fought his way to the top of the Cape commercial scene and went on to establish a variety of important enterprises. He founded the Cape of Good Hope Bank, he established the Cape's Commercial Exchange in 1817, he helped to set up the Cape's first insurance company, and he was an early pioneer in the Copperfields.
In all of these enterprises, and others, he came to hold an increasingly dominant position, positions he held until his death. He was President of the CoGH Bank (1838-1873), Chair of the Commercial Exchange and President of the Chamber of Commerce (1861-1873).
The "JB Ebden Prize" and "JB Ebden Scolarships" became institutions in the Cape; the former won by J.H. Hofmeyr in 1916, and the latter enabled Jan Christiaan Smuts to graduate from Cambridge.
He soon became involved in Cape politics. In 1834 he became an unofficial member of the Cape's Legislative Council - a relatively powerless body that was nonetheless the closest that the Cape had to a legislature at the time. (However one of the junior clerks in his merchant house was a boy named John Molteno, an Anglo-Italian immigrant who went on to wrest self-government for the Cape and become its first Prime Minister.)