Dierkes Blanche C. On November 1, 2013. Former resident of Williston Park for over 50 years. Beloved wife of the late Aloysius. Loving mother of Kathleen (Ron) & John (Teresa). Cherished grandmother of 7 grandchildren and great-grandmother of 5. Blanche was a lifetime member of the American Legion Ladies Aux. Williston Park Post #144 & a member of the St. Aidan's Rosary Society. Visitation at the Weigand Bros. FH 49 Hillside Ave Williston Park NY Sunday 2-4 & 7-9 PM. Funeral Mass Monday 11:15 AM at St. Aidan's Church. Interment St. John's Cem.