I can tell you that coming back from Israel once, after giving the ICE agent our passports, he starting looking around confused, and then laughed. I asked him what the issue was, and he said the the OSI said there was someone with a 1911 birthday, and he was trying to figure out where the old man was. Then he realized that it was meant to be my son born in 2011
The sex and date of birth on tickets is meaningless.
