People from India are 95% Caucasian. The people of North-East India are less Caucasian - some closer to 0% - as they are Tai-Kadai or Tibeto-Mongol.
People of the Andaman island are negritos (related to Papua New Guineans and Aborigines - they separated from the rest of humanity 40K years ago), however by physical structure are caucasian.
Kamala’s mother is Tamil - Dravidian, that’s a Caucasian sub-group.
Next you say “Aryan, but not caucasian” - 70% of India is Aryan - the north and north-western part.
Aryan is a sub-group of caucasian so saying “Aryan, maybe but not Caucasian” is nonsensical like saying “A holstein, maybe, but not a cow”.....
LOL, I did not know that!