Frances Bean Cobain has learned that grief “serves a purpose” in life. The 31-year-old artist is the daughter of Courtney Love and the late Nirvana rocker Kurt Cobain – who took his own life at the age of just 27 in 1994 – and took to social media on Friday (05.04.23) to mark the 30th anniversary of his death. She wrote on Instagram: “I wish I knew the cadence of his voice, how he liked his coffee or the way it felt to be tucked in after a bedtime story. I always wondered if he would’ve caught tadpoles with me during the muggy Washington summers, or if he smelled of Camel Lights and strawberry…