Some observations
1. 46 of the 50 richest Indians are richer than Donald Trump
2. 15 of the top 50 are Gujaratis or have their ancestral origins in Gujarat
(Contd..)
forbes.com/india-billiona…
Gujarat (incl Parsis) - 17
Punjab / Delhi - 9
Rajasthan - 8
Haryana - 3
Kerala - 2
Tamil Nadu - 2
Bihar - 2
Andhra Pradesh - 2
Sindh - 2
Nepal - 1
Karnataka - 1
Uttar Pradesh - 1
Gujarat - 6
Rajasthan - 2
Sindh - 1
Tamil Nadu - 1
Hindu - 42
Parsi - 4
Muslim - 2
Jain - 1 (this could be more as I might have misclassified some Jains as Hindu)
Sikh - 1
Bania: 13
Marwari: 7
Khatri: 4
Parsi: 4
Sindhi: 2
Jat: 2
Lohana: 2
Patel: 2
Reddy: 2
Rajput: 1
Bhumihar: 1
Brahmin: 1
Nadar: 1
Isai Vellalar; 1
Sikh: 1
Kerala Muslim: 1
Nair: 1
Shetty: 1
Unclear: 3
But I suspect the % share of Baniyas and Marwaris in the top 50 has gone down significantly in the past 30-40 years
There is just one person (whose caste I am guessing to be Brahmin) from Nepal, and another who is a Bhumihar
These two groups have 6 representatives in the top 50
There is not a single Bengali in the top 50 though there are some Marwaris from Bengal (Eg : Lakshmi Mittal)
With the states of Gujarat, Rajasthan, Haryana and Punjab together accounting for 37 of the top 50
So someone like Kumara mangalam Birla has been associated with Rajasthan (by virtue of being a Marwari) and not with Bengal where the Birla family was based.
Here the term Marwaris was merely used to distinguish Marwari Baniyas from other baniyas.
Even Non Marwari Baniyas can be further broken down into Gujarati, Punjabi, and other baniyas. Not done here