Error TypeError ~(Parameter Parsing Errors)~ ValueError ~(Non-User Input Programming Errors)~ DateError ~(Corrupted Data)~ DateObjectError ~(Non-Initialised Parents, or Wrong Comparisons)~ DateRangeError ~(Out-of-Range on 32-bit)~ Exception DateException DateInvalidTimeZoneException DateInvalidOperationException ~(Using Relative Time For Subtraction)~ DateMalformedStringException DateMalformedIntervalStringException DateMalformedPeriodStringException