These are the richest families in the world and this is their net worth

Koch Family — Koch Industries Estimated Wealth: $109.7 billion

Charles Koch owes his staggering fortune to an oil business founded by his father, but today is perhaps better known to the general public for his politics, digging into his deep pockets to place his stamp on politics: financing candidates and libertarian think tanks, funding university professorships, and lobbying for policy positions, all aimed at furthering a conservative agenda. Charles partnered with his brother David until the latter’s death in 2019. Charles is worth an estimated $38.2 billion, tied for the 18th spot with David’s widow Julia Koch and family on the Forbes billionaires list.