Fetty Wap's child died from a health problem she had carried since birth. TMZ has learned.According to the death certificate, Lauren, the 4-year-old daughter of rapper Lisa Pembroke and Lisa's ex Lisa, died from fatal cardiac arrhythmia caused by complications of congenital heart anomalies. This means that she had a heart condition since birth and her irregular heartbeat caused it to be fatal.According to the document obtained by TMZ Lauren died on June 24, 2021... at Riverdale, Georgia.Watch videoLisa and Fetty posted heartfelt tributes to Lisa's daughter over the past week. This was the first time that they had shared this sad news with the public.Fetty appeared to suggest Lauren had died a few weeks ago -- during his set on Rolling Loud he dedicated the performance in her honor.We are waiting for your permission to load Instagram Media.