What's Ho Kom Tong mistress name Cheung King-sin in Chinese Character | Gwulo: Old Hong Kong

What's Ho Kom Tong mistress name Cheung King-sin in Chinese Character

Once there is someone post Ho Kom Tong mistress name in Cantonese Romanization Cheung King-sin but  he didn't post her name in Chinese character who can give me her name in Chinese character

Forum: 

Is anybody know?

張瓊仙 b.1866 d.1960

Thank you.