Do you personally know anyone who prefers “they/them” pronouns to refer to themselves (as opposed to being referred to as “he/him” or “she/her”)?

Do you personally know anyone who prefers “they/them” pronouns to refer to themselves (as opposed to being referred to as “he/him” or “she/her”)? Published on September 16, 2019 → Survey conducted on September 16, 2019 on 1111 U.S. adults