The tourism department in Uttar Pradesh India is working on helping people find their roots. They have launched a new section of their site for people of Indian origins to do genealogy. It's free to register with the site, but if you want them to help you find your ancestors, it'll cost US$150 (they'll refund half if they don't find anything).
I personally think it's great that they are specifically reaching out to the descendants of Girmityas to help people find their ancestral homes and villages. I know that it's mostly in relation to tourism for the area, but any genealogy/family history progress is good in my opinion. I hope that their site expands and they include searchable information for others to look through. Definitely a site to keep your eye on for the future.