My sincere condolences for your loss. Old age and death are truly our enemy and wasn't part of Gods purpose. May you find comfort in the bibles promise to resurrect our loved ones back to live on a restored paradise earth as it says in these verses (John 5:29,29, Revelation 21:3,4 and Psalms 37:9-11,29) with no more sickness or death. To learn more of Gods promises please visit www.jw.org