Imam Majal Heurtley - Descendants of Imam Majal Heurtley

Hi my name is Sedick Hartley and i wish to use this platform to commend the researches on such sterling
Work tracing the family lineage from Richard Heurtley. I do however
Notice that the available material only encompass the descendants ot the 2 brothers Imam Jakoet and Imam Saban
My question however is what happened the the lineage from Imam Majal.
Would highly appreciate your correspondence on this topic or assistance and direction
doing research on him. My email adress sirdiquey@gmail.com
Thanking you kindly