So my mom asked if I was gay, I told her I'm only attracted to women. She kept trying to figure out what was up (she was nosy and I was trying to leave a coming out letter so I was acting sus af). Anyways eventually she said "well I know you aren't trans" and I said "about thatโฆ" and came out. Lots of crying on both our parts later she was incredibly supportive, but I wasn't worried as she had already been a vocal trans ally.
My father on the other hand attempted to talk me out of it then hasn't really spoken to me since. That includes years of living together. Which, points for stubbornness I suppose.