Originally Posted by
Benny8444
I dont think the gender of the pax is on the manifest. I have done this with my dad, when I have cleared the UG list and he did not, i just handed him my BP and he took my seat. I have also done this with my mom and there was no problem.
Gender per se is not on the manifiest, but first names are. They might (and have seen them) question a male who is listed as Grace, Lucy or [insert typical female first names here] sitting in the seat (and vv, of course).