This is not true. Nabeel is married to a lady called Michelle Qureshi. Whilst Ravi has two daughters: Naomi and Sarah.
Even as RZIM has seen phenomenal growth around the world, it remains a family ministry as Nathan’s sister Sarah Zacharias Davis serves as executive director of RZIM, his sister Naomi as a Vice President and Director of Wellspring International (a RZIM outreach), and his wife Sarah Parker Zacharias as a Marketing and Development Associate at Wellspring. [From an interview with Nathan Zacharias on Patheos]
Nabeel Qureshi's Controverisal Comments
Did Ravi Zacharias Spread a False Story About Ahmed Deedat?
Ravi Zacharias Scandal: Not A Dr and Not a Visiting Scholar at Cambridge
Nabeel Qureshi, James White and Ravi Zacharias: Is Using the Rape of Nigerian Girls to Attack Islam a Christian Act?
Nabeel Qureshi: True Christians Can Perfom Miracles Greater than Jesus!
JD Hall: Nabeel Qureshi is making Christians look Stupid
How Jay Smith, Nabeel Qureshi, Sam Shamoun and David Wood Contriubute to the Apostasy of Christians
Nabeel Qureshi: Is the Trinity in Genesis 1:26
Nabeel Qureshi's Friend on Doctrine of Taqiyyah
Indonesian Muslims Converting to Christianity?
[QURAN MIRACLES] The Miracles of the Number 19 in Quran | Dr. Shabir Ally
ISIS Members Having Dreams of Jesus?
People having dreams and visions showing Jesus is not divine
Russell Brand Exposes Muslim Terrorism Percentage