However , Tuanku Ibrahim immediately took power as the acting sultan ; as such he was called Alauddin Ibrahim Mansur Syah .
The latter was succeeded by a minor son , Alauddin Sulaiman Ali Iskandar Syah , in 1838 .
Tuanku Ibrahim immediately took power as the acting sultan ; as such he was called Alauddin Ibrahim Mansur Syah .
The latter was succeeded by a minor son , Alauddin Sulaiman Ali Iskandar Syah , in 1838 .