The PD GENEration dataset consisted of 7,892 individuals (PRKN n=56, PINK1 n=4, PARK7 n=2, LRRK2 n=194, SNCA n=9, VPS35 n=4, GBA1 n=620, IPD n=7,003, eFigure 1). This evidence concerns the gene SNCA and Parkinson disease.