Phongsai was born in 1967, the daughter of unknown parents. The place is not known.
Her husband was Stephen Hope (Private) Smith. They were married, but the date and place have not been found. Their two known children were Laura Ann (Private) (1991-?) and Fiona Mary (Private) (1995-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1967 |