Gu Long wasn't kind to the Ngor Mei Sect in his LUK SIU FUNG stories. At the beginning of story, the Ngor Mei Sect was headed by a powerful grandmaster, Dook Goo 1 Hok, and seven promising young disciples: Cheung Ying Fung, Yim Yan Ying, Soo Siu Ying, Sek Sau Wan, Ma Sau Jen, Sheun Sau Ching, and Yip Sau Chu.
As the story went on...
Dook Goo 1 Hok: killed by Sai Mun Chui Sheut in Book 1.
Cheung Ying Fung: killed by Yip Goo Sing in Book 3.
Yim Yan Ying: still alive as of the end of Book 3, but never again mentioned. Presumably, the only survivor (?) still active in wulin.
Soo Siu Ying: killed by Sai Mun Chui Sheut in Book 1.
Sek Sau Wan: killed by Seung Gwoon Fei Yin in Book 1.
Ma Sau Jen: MIA (Book 1); Luk Siu Fung speculated that she was betrayed and murdered by her own sect sister, Yip Sau Chu, but no remains were ever found and no definitive conclusions were made about Ma's fate.
Sheun Sau Ching: married Sai Mun Chui Sheut.
Yip Sau Chu: fell in with Fok Yau and believed to have murdered her sect sister Ma Sau Jen. Final fate unknown.