Page 82 of the Futuh Al Habasha mentions Husain Musa Bin 'Abd Allah Makida. This strongly fits into the Gadabursi genealogy as Husain Musa Bin 'Abd Allah Makidor. He is of the tribe of Ahmed Girri. So he is of the Habar Maqdi(as written in the book) a annotation added on page 27, The Habar Makadur. The Habr Makadur which make up roughly 90% of the Gadabursi clan.