Question: The Indonesian-Dutch actress who starred in The Bushido Blade was born in what year?

Context paragraphs:
Bergsala Lightweight: Bergsala Lightweight (バーグサラ・ライトウェイト ) , formerly LightWeight Co., Ltd, is a developer of video games.  While LightWeight Co. developed innovative fighting games with samurai themes, such as the "Bushido Blade" series and the" Kengo" series, Bergsala Lightweight is currently known for its Hello Kitty games.

Tomoka Kurotani: Kurotani Tomoka (黒谷友香; born 11 December 1975 in Sakai, Osaka, Japan) is a Japanese actress.  She starred as the femme fatale female ninja Kagero in "Shinobi Heart Under Blade".

Kengo: Kengo (剣豪) is the name of a series of video games developed by Genki.  "Kengo" is considered a spiritual successor to the "Bushido Blade" game series for the PlayStation.

Bushido Blade (video game): Bushido Blade (ブシドーブレード , Bushidō Burēdo ) is a 3D fighting video game developed by Light Weight and published by Square and Sony Computer Entertainment for the PlayStation.  The game features one-on-one armed combat.  Its name refers to the Japanese warrior code of honor, Bushidō.

Bushido Blade 2: Bushido Blade 2 (ブシドーブレード弐 , Bushidō Burēdo Tsu ) is a fighting video game published by Square, released in both Japan and North America in 1998.  It is the sequel to "Bushido Blade", which had been released the previous year.

Laura Gemser: Laurette Marcia "Laura" Gemser (born 5 October 1950, Surabaya) is a retired Indonesian-Dutch actress, model and costume designer.  She is primarily known for her work in Italian erotic cinema, most notably the "Black Emanuelle" series.  Many of her films were collaborations with directors Joe D'Amato and Bruno Mattei.

Barrett Blade: Barrett Blade (born August 11, 1973) is a pornographic actor and director.  Blade was married to adult film actress Kirsten Price on October 9, 2004, but the couple has since divorced.

A.G. Russell: A.G. Russell (August 27, 1933) was born in Eudora, Arkansas where his great-grandfather taught him how to make knives when he was nine.  Russell went on to make knives as a hobby and profession.  In 1964, Russell switched his focus to selling Arkansas whetstones and a year later began selling knives.  In 1968 he started the first forum for selling aftermarket knives, the A.G. Russell List of Knives for Immediate Delivery, which later became The Cutting Edge.  His mailing list was used as a basis for the first two knife magazines, "Knife World" and "The American Blade", now known as "Blade".  In 1970 he co-founded the Knife Collectors Club and the Knifemakers' Guild, both of which are the oldest continuously functioning organizations of their types.

The Last Reunion: The Last Reunion is a 1978 action drama directed by Jay Wertz.  It stars Leo Fong, Cameron Mitchell, Hal Bokar, Philip Baker Hall, Stack Pierce and Vic Silayan.  During the second world war, a young Japanese boy witnesses his parents murdered by American soldiers and years later takes his revenge.  The film is also known as "Revenge of the Bushido Blade".

The Bushido Blade: The Bushido Blade is a 1981 film, directed by .  Sonny Chiba, Toshiro Mifune, Mako, Laura Gemser and James Earl Jones appear in this movie.  This was Richard Boone's last film appearance.

Supporting paragraphs: The Bushido Blade Laura Gemser
Answer: 1950