Yes, as long as they haven't each provided more than half of their own support. As much, they both must have been under the age of 19 or under the age of 24 and a full time student. There are other requirements as well. If To see all of them, please view the Turbo Tax FAQ below.
https://turbotax.intuit.com/tax-tools/tax-tips/Family/Rules-for-Claiming-a-Dependent-on-Your-Tax-Ret...
