I am totally intrigued and fascinated by your study on the Huang Genealogy. My grandpa was from Fujian 福建, Xiamen and migrated to Singapore in 1918. Ever since his passing 6 years ago, I have no idea who was my ancestor or forefather (though there is an ancestral book written in old mandarin which none of us could comprehend)? My family surname is Ng (Huang) and dialect group is Hokkien. Could you help? Thanks. .