Strange hobby of millionaires
David Rokfeller is collecting collects beetles. In his collection there are 90000 insects. Between them there are rare thinks (there is a rare one <- is this what you wanted to say?), which was named after Rokfeller himself (you don't need to repeat his name). He is going to make a catalog of his beetles, which will be published in on the internet.
Banker Clemmie Dixon Spangler, who has a lot of stocks of Bank of America (Bank of America stocks <- easier this way), has an unusual hobby. He is repairing repairs old watches. His hobby beginned started 45 years ago, when an old watch from the 17th century stoped. This watch was a present from his mother. The financier decided to repair this old watch on his own.
His colleague Gordon Getty refused to carry on with the oil business in order to write operas.
Football club owner James Irsay is collecting collects musical instruments. In his collection there are a lot of guitars, which were used to belong / once belonged to different famous musicans.