Many would consider it an achievement of Biblical proportions! With 39 wives and more than 120 children and grandchildren, all staying together, a tribal Christian cult leader in the northeastern state of Mizoram could perhaps claim to head the world's biggest family.
http://ummid.com/news/2011/October/24.10.2011/mizo_man_with_39_wives.htm
http://ummid.com/news/2011/October/24.10.2011/mizo_man_with_39_wives.htm