One

Esme Cullen lost her child and took her own life and that was how she met Carlisle. Izzy was found in the morgue 2 days after her death crying. But it was too late. Esme had already had tried to take her own life and was already at Carlisles home turning. 16 years later Izzy was turned into a vampire by her girlfriend who she was dating at the time. 83 years later in 2019 Izzy meets the cullens for the very first time in school. They notice something off is about her, how familiar she looks. But they dont know she's Esme's long lost daughter.