Ali, Douglas D. on June 17, 2010 of Mt. Sinai, LI. Loving father of Lauren and Danielle Ali. Adored Pop-Pop of Damien. Beloved son of June Lang and the late Robert. Dear stepson of Fran Lang. Cherished brother of Glenn Ali, Russell Lang, Donald Lang and Christopher Lang. Reposing O.B. Davis Funeral Homes, 1001 Route 25A, Miller Place, LI. Visitation Monday 2-4 and 7-9 pm. Service Tuesday morning. Cremation Private.