Ukh, I just typed out a couple of paragraphs and it disappeared coz of an unfortunate internet connection error.
To make a long story short, could all connected family members check on the parents, siblings or any other information in regards to the wives of Janaab Nuruddin Contractor
1st Wife - Kulsum - Mother of Yaqoub Ali Contractor & Asghar Ali Contractor
2nd Wife - Name Unknown - Mother of Anwer Ali Campwalla
3rd Wife - Raheemunnisa - Mother of Rahatunnnisa Contractor, Zakiya Contractor, Safiya Contractor, Dost-e-Hussain Campwalla and Ghulam Ali Contractor