HI,
Can you supply some dates for these people please?
Could this be Augustus? It's from South Australian Cemetery info
Port Vincent Cemetery headstone: Augustus CRAIGIE 43, Augustus CRAIGIE 10 eldest son of the above. Burnt to death at Surveyors Point on Monday 20 Dec 1869 whilst endeavouring to save a flock of sheep in their charge - the property of Mr Goldsworthy. Leaving a widow and four children to mourn their loss. This stone was erected by public subscription as a memento of this occasion.
Kellie