Not a silly question. Some grammarians insist on 'who' for people, but the fact is that 'that' is quite common. This is the comment from the Am Heritage Dictionary: "Some grammarians have argued that only who and not that should be used to introduce a restrictive relative clause that identifies a person.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Mister MicawberThis restriction has no basis either in logic or in the usage of the best writers; it is entirely acceptable to write either the woman that wanted to talk to you or the woman who wanted to talk to you.·"Very good, MrM![Y] Moreover, that, or rather a differently spelled form of it, was used as a relative pronoun to refer to people for hun