Anne Plummer Siri link

The overall chart although already simplified is a bit overwhelming.

So first : Who is Arjan Siri?

She is wife of Woody who is grandson of Grandma Choon; grandma chun is daughter of TKC and Puen Khunyin Anakulsiamkit.

Next: Who is Sopha? 

Sopha is daughter of Kenney:

Polly, Charlie, Jubilee, Lily , Kenney were children of Tan Boo Liat

TBL was grandson of TCK

Next: who is Anne?

Anne married John Linn

John Linn's father was Francis, one of LBK four sons with Margaret Huang.

They had Robert, Walter, Francis, John.

Margaret's tombstone

Where do I fit in?

Walter is my dad's father and Polly my mum 's mother