You grew up on a Sioux reservation in South Dakota. How did Native Americans view tribal membership back then?Get the Story:
Before the second world war, most Native Americans lived on reservations. Biological children would be enrolled as tribal members, but so would adopted children and spouses, if you were legally married. But as people moved away to urban areas, tribes started to get more rigorous about documentation. That's when they also started to move towards only enrolling biological relatives. They were trying to figure out how to maintain the tribal population when everybody was living so far away. How did they determine which people were legitimate biological relatives?
They started to focus on what's known as "blood quantum" as a way of counting ancestors who were enrolled as Native American. In most US tribes, you have a specific blood quantum needed for enrolment – often one-quarter. That means you have to be able to show with paper documentation that you have one out of four grandparents who is full blood. Or you might have two grandparents who are half blood – however you can make those fractions work. Has DNA testing changed things more recently?
I think the root cause of recent changes isn't DNA testing, but gaming. Because Native American reservations don't necessarily have to adhere to all of the laws of the states in which they're located – namely gambling laws – during the 1970s and 80s some tribes started building bingo halls and casinos on their land. In some of the more successful gaming tribes, individual members receive dividends on a monthly basis. In a very few tribes, I've heard of payments in excess of $1 million a year. With that kind of money, you are going to get very rigorous DNA testing. Also, people tend to think any tribe with a casino gives out huge per capita payments, so tribal enrolment directors all over the country are bombarded with applications.
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