@mvdperez - Not all Basenjis have a freckled belly. I have been in the breed for 25+ years and had a number of Basenjis with no freckled belly. That said in the pictures of her posted you can see the mottled skin under the white hair....
I am so sorry about your brother. Yes, seems he was meant to be with your family. If you get a chance, record his vocalizations. We really love pictures and videos!