Daisy Red Ryder very early.
H&R Topper 410 and Ithaca 49 22 when I was 8 (Dad had bought them years before and left them for me with Granpa when they split up.)
Mossberg 20 pump and Ruger 10/22, early teens.
Taurus 66 357 with 6" barrel, french gray, when I was 19. (Like an Idjit, I sold it ... stupid.)
Lots more since.
My son had a Daisy Red Ryder very early.
Ruger 10/22 when he was 10.
Taurus 66 357 with 6" barrel, blued, when he turned 12. (Rite of passage.)
He's 16 now, and also has a Taurus 94 22 w/5" barrel, and an Ithaca 37 clone 12ga pump to go with the rest.
My daughter is 18 and on the Combat Shooting Team for the Coast Guard Academy (She'll be at the Steel Challenge next week.)
She never had her own, but she's shot pretty much everything that ever passed through our family.
She has a TC Renegade in .54 that I built while my wife was bedridden pregnant with her; I'll be handing that to her husband one day at their wedding.
And she'll have a handgun of her choosing upon graduation (I have a really nice 586 tucked away for her, but I'm thinking she'll want a Sig).
My wife was raised anti-gun, never fired a gun until we were married.
She got her first gun at 39, an SP101 in .32 H&R Magnum with CRT grips. She also claimed my scoped Remington 512X as hers.