Life Country singer Granger Smith’s 3-year-old son drowns at family home in ‘tragic accident’ June 7, 2019 Andrew Wigdor and Cindy Watts, Nashville Tennessean Comments Off on Country singer Granger Smith’s 3-year-old son drowns at family home in ‘tragic accident’ Country singer Granger Smith announced on Twitter on Thursday that his youngest son, River Kelly Smith, had died. The boy was 3.