A small percent of Indian Punjabis would have married elsewhere. Most still marry within the same community.
Yes, 5% of Indians has racial connection to 40% of Pakistanis. So my point is 40% of Pakistanis have connection to some Indians. And this is only from Punjab example.
Muhajirs have connection to Indians from most Northern Indian states.
Sure, I did not dispute that.
When I said Hindu, I meant all Dharmic religions - Hindus, Jains, Budhists etc. Some of these converted to Islam, Sikhism etc.
Most subcontinent muslims are converts from Hindus and Budhists. Only a small minority are from the invading armies and rulers.