I haven't found anything about her ethnicity

I would thought she was taller.

Yes, she does (mainly in The Warriors pics).

She looks very ethnic in these pics
http://vikepicx.pw/Deborah-Van-Valkenburgh-in-The-Warriors-Hollywood39s-greatest-in.html
Hey Diddler, Diddler….the cat and the fiddler LOL

It's a fantasy film about gangs in New York. The gang she hung out with ('The Orphans') was mixed race.

Deborah Van Valkenburgh is a Latina
the cult film The Warriors
isn't that the film about a mexican-ish gang?
Think about it.
Bring. More. Sheep.

She got dem big dsl doh
Hey Diddler, Diddler….the cat and the fiddler LOL

Deborah Van Valkenburgh is a Latina?
She looks white to me.
I'm surprised to find out she's only 5'3" though. I always thought she was kinda tall and thin. I guess being on film really does add a few inches to people.
She also appeared in (and was excellent in) the cult film The Warriors (1979).

Mrs. Rush (the mother) found out that she was adopted in an episode and she went to meet her biological mother who had become a nun. I don't think Jackie or Sara was adopted.

do u remember the one when the gay friend is raped by 2 giant women
That's one of my favorite episodes. Probably the best one from Season 5.
BTW, Monroe wasn't supposed to be gay, just shy and awkward. However, the actor (Jim J. Bullock) who played him is most certainly a gay man.

Poor Monroe
Hey Diddler, Diddler….the cat and the fiddler LOL

do u remember the one when the gay friend is raped by 2 giant women? season 5 was terrible!
Keep on smiling!

What?????? I don't remember that.
Hey Diddler, Diddler….the cat and the fiddler LOL

she was adopted this explained in 5 season
Keep on smiling!

I always thought it was weird they had one Latina sister in that otherwise all white family.
Hey Diddler, Diddler….the cat and the fiddler LOL

Sara. Big boobs for the win!
You've seen Guy Standeven in something because the man was in everything.

Ok I pick Sara. The boobs.

Monroe was a hottie back in the day
Hey Diddler, Diddler….the cat and the fiddler LOL

wat do u know u obsess about horse faced lesbians u are hopeless.
Keep on smiling!

Agree totally.
Both of them were attractive but Jackie had a more distinctive look and a very pretty face.
Mrs. Rush (Nancy Dussault) was attractive too. A 'milf' for sure.

Everyone's nuts. In the show, Sara is "supposed" to be the pretty one, while Jackie the smart one, but Jackie is way prettier. Look at that handsome face.

omg sara so many happy mammories so many smiles!
Keep on smiling!

It's very close, but JACKIE all the way!

Please….
Sara. No contest.