Could you please add this couple?

Hello Curators working on this project,

Could you please add this really nice great partial Afro-Brazilian couple to this project?

They were a famous Brazilian country music duo.

Inhana

Cascatinha

They were married for 40 years full of love and they had no scandals or betrayals.

The marriage just finished when Inhana died.

I could not go too much back on her genealogy. But Cascatinha has a very surprising one.

Everybody is very welcome to check it out.

Thank you very much in advance! :D