known / none [noʊn]
known – v. past part. & adj. – v. – the past participle of know (see); adj. – identified
none – n. – 1. a canonical hour that according to ancient Roman and Eastern reckoning is the ninth hour; 2. a religious office formerly recited at 3 p.m. but now in the Roman Catholic Church often somewhat earlier
Do Not Confuse With none [nʌn] – not any