private static Person GetPerson(string personInfo)
{
Person person;
var isInfoDate = DateTime.TryParseExact(personInfo, "d/M/yyyy", CultureInfo.InvariantCulture,
DateTimeStyles.None, out DateTime personBirthDate);
if (!isInfoDate)
{
person = FamilyMembers.Where(p => p.Name == personInfo).First();
}
else
{
person = FamilyMembers.Where(p => p.BirthDate == personBirthDate).First();
}
return(person);
}
