Mayer, Louisa "Louise" on March 6, 2015 of Shoreham, LI. Beloved wife of the late John. Loving mother of John and his wife Anita. Cherished grandmother of Nicholas, Craig and Derek. Adored sister of Loretta Giannandrea. Reposing at O.B. Davis Funeral Homes, 1001 Route 25A, Miller Place, LI. Visitation on Tuesday from 2-4 and 7-9 PM. Prayer service Tuesday evening. Funeral Wednesday 10 AM. Interment to follow at Holy Rood Cemetery.