Jacob Rothschild is a British investment banker and this might be because he is a member of the Rothschild banking family. Which was very well known for their background in Banking and Investments. Jacob Rothschilds net worth is $5 Billion and the main source to his net worth is his group of companies known as J. Rothschild Assurance Group.
He was born on April 29, 1936. The basic cause behind the rough net worth idea is that Rothschilds don’t make their property/wealth public and they kept it private. So the total worth of the Rothschilds is tough to calculate. This is also the reason that he was not included in the list of Forbes richest people of the world. But there are a few people who are not as richer as Jacob Rothschild is but they have been in the Forbes list and the reason behind it is mentioned above.