Share your insights or perspective on the financial matter presented in the input.

Extended family investment or pay debt and save
Here's a little different perspective. I'm not going to talk about the quality of the investment, the expected return, or any of the other things you normally talk about when evaluating investments. This is about family, and the most important thing here is the relationships.  What you need to do here is look at the different possible scenarios and figure out how each of these would make you feel. Only you can evaluate this. For example, here are some questions to ask yourself: I know how I would answer these questions, but that wouldn't help you any. But the advice I would give you is, assuming you have this money to lose, and are also investing elsewhere, evaluate this solely on the basis of the effect on your family relationships.  The only other piece of advice I would give you is to knock out that student loan and car loan debt as fast as you possibly can. Minimize your investments until that debt is gone, so you can get rid of it even faster.