Gravestone in Yankalilla Cemetery:
| Shared note | Gravestone in Yankalilla Cemetery: POLKINGHORNE, Alfred Edward, who died August 11th 1864 aged 7 months (with Mary) |
| Given names | Surname | Sosa | Birth | Place | Death | Age | Place | Last change | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alfred Edward Polkinghorne | 16 January 1864 | 160 | Cockatoo Flat, Yankalilla, South Australia, Australia | 0 | 11 August 1864 | 160 | 0 | Yankalilla, South Australia, Australia | 11 April 2005 - 16:11:00 | M | YES | YES | ||||