my understanding from reading the article is that the definitive biography of p d q bach gives the dob as april and the dod as may it's just his grave where the dates are shown the other way round followed by a question mark on second thoughts the bracketed form for dob and dod in the lead might lend itself to the reverse order plus a question mark i admit that my removing the circular link to baden baden baden was done from a wiki instinct and not appropriate for this page the dates altogether from the lead seems rather dour and i suggest to reinstate this or a similar version p d q bach may baden baden baden april leipzig