ur Ali Abdullahi of ad-Dhuha Suha/Marehan
Marehan have his abtirsi down as
Nur Ali Abdullahi Nur Yusuf Mataan Ciis Ahmed Mohamed Da'ud Abadir of reer Hodanbari/Mareexaan.
http://www.abtirsi.com/view.php?person= ... irsiLang=1
Notice his family surname is listed as ad-Dhuha Suha family in the German piece and in Marehan geneology he is part of reer Hodanbari
Dhuha = morning
Suha: beautiful/amazing
Hodan: wealthy/amazing (dhulkaan waa hodan)
Bari ; daybreak/early morning (nabad ku bari)
The family name is basically "waking up to a beautiful, vibrant morning" or "morning light"
There's other sources independent of this that are from the 1970s that state he is Marehan. Marehan inherited the Adal Sultanate after the Imam's death. Emir Nur's descendants, the Ina Nur guarded his tomb in Harar to this day.