Complex sentence: Their ancestors come from a village named Ganeri in Rajasthan.One of the oldest marwari families and it has been said that they were once one of the richest in the country but lost it all in gambling.
Split into simpler sentences: Their ancestors come from a village named Ganeri in Rajasthan. They are one of the oldest Marwari families and it has been said that they were once one of the richest in the country but lost it all in gambling.