A paternal half-sister marrying a maternal nephew

Q: I have a maternal half brother who has a son and I have a paternal half sister; I would like to marry my paternal half sister to the son of my maternal half brother; is this permissible?

A: It is permissible that your paternal half sister marries the son of your maternal half brother. There is no impediment to invalidate the foregoing.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.