Donnie Yen's mother?

OK, here's a really stupid question: I know HK actor Donnie Yen's mother is a very famous traditionnal martial artist...I remember that she is in picture in the bagua section of J. Hallander's book about gong fu styles...
I can't remember her name...I know it, but at the moment I can't remember it and it's one of these things you cannot stop thinking about until you have remembered it hehehhe
Anybody knows it, or can check in the book?
The name "Wang Bo Nian" comes in my mind but I doubt it...
Thanks in advance

Her name is Bow Sim-Mark

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Some may boast of prowess bold,
Of the school they think so grand,
But there's a Spirit, can ne'er be told,
It's the Spirit of Aggieland
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Ace82@unrealism.com
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aaayyyyaaaaaaaa! that's it, Black Talon!!
Thanks a million times, I knew it couldn't be Wang Bo Nian hahahahahahahahhahahahah YYYEESSSSS!!!!

Hehe I know that feeling, when you can't remeber something and it's on the tip of your tounge. It'll drive you crazy :)

------------------
Some may boast of prowess bold,
Of the school they think so grand,
But there's a Spirit, can ne'er be told,
It's the Spirit of Aggieland
------------------
------------------
UT Unlimited, your premier mapping site!
Ace82@unrealism.com
UT Unlimited