Is it true that the Barbie manufacturer, Mattel, once had a doll friend for Ken named Allan? - Quora

What do you think of Mattel's line of gender-neutral dolls? - Quora

Is it true that the Barbie manufacturer, Mattel, once had a doll friend for Ken named Allan? - Quora

Barbie's friend Ken celebrates a milestone birthday: 60

8 Allan Barbie Dolls You Have To See on Right Now - Parade

What are Barbie and Ken's last names? Are Ken and Barbie engaged or married? - Quora

Do you think Mattel should consider making changes to their Barbie doll lineup based on the representation of characters like Allan in 'Barbie'? - Quora

Is it weird if a guy likes Barbie? - Quora

How does Barbie challenge traditional notions of beauty with its various skin tones, body shapes, and hair colors? - Quora

Is it true that the Barbie manufacturer, Mattel, once had a doll friend for Ken named Allan? - Quora

From Toybox To The Box Office: A Brief History Of Barbie

Allan, Barbie Wiki

From Toybox To The Box Office: A Brief History Of Barbie

1964 Ken and his buddy Allan - Something About The Boy