Michael Anthony Grantham, age 62, of Knoxville, TN, passed away on February 4, 2021. Michael was a loving father, proud grandfather, and a loyal friend to many. He was a hero to his two children who will forever miss his constant love, advice, and encouragement every day. Michael is preceded in death by his mother Vivian Grantham. He is survived by his father Robert Grantham; his two children Kimberly (Christopher) Curl and Joshua (Keely) Grantham; grandchildren Tinsley Grantham, Hudson Grantham, Madeline Grantham, and Amelia Curl; sisters Linda (Douglas) DeFord and Janet (Robert) Wambach; nieces and nephews Rebecca DeFord, Daniel DeFord, Zane Deford, and Emily Wambach. Michael’s immediate family will hold a memorial service at a later date. Condolences are welcome at weaverfuneralservices.com.