Wyatt's brothers..

                                    

                                          
I think it's very canon for Wyatt to have brothers, and in the prior chapter, I listed their names. They're all country boys ofc. Here's a little more info:
Michael:
The oldest, most responsible and probably the smartest. (Not Brandon smart though) Has dark brown hair.

Darren:
The second oldest, goofy and sweet. Has black hair, like Wyatt.

Ricky:
Playful and easily distracted. Has lighter brown hair than Michael's.

Kevin:
Loud and a cry baby. Has black hair as well.

Where they fall:
Michael (23)
Darren (20)
Wyatt (15)
Ricky (12)
Kevin (5)