Patient p34 presented a heterozygous c.1075G>T variant in the ATM gene, which was interpreted as pathogenic (a null variant in exon 9, not found in gnomAD with pathogenic predictions in BayesDel_addAF, DANN, EIGEN, FATHMM-MKL, and MutationTaster); this gene has been associated with premature ovarian failure, as observed in patient p34. Here, ATM is linked to primary ovarian failure.