I am trying to trace a Robert Kreigger (maybe Greggor) Kewley who came to South Australia in 1839 his father was listed as William Kewley on his marriage records when he married Eliza Davis in 1861. I am pretty sure the Kriegger name which has been handed down through the family should have been Greggor the spelling probably got changed over the years. I have looked at many records for a Robert who would have been born around 1818 but have been unsuccessful. I have noticed there have been several Kewley/Greggor marriages and I wondered if there is any connection to Robert. Hoping someone has information that may be able to help me. Margaret