Hi Sharon I'm not sure if I can be of much help but I do have McLarty and McCallun on my family tree. Dougald McCullum married Isabella (McCathy)McLarty.. They had children Neil, John, Catherine, Elizabeth, Isabella, Mary, Dougald, Flora and Christina. I don't have a Robert McLarty.... but that does not say he isn't part of this family. You are welcome in contacting me of line and maybe we can share a few more names. Marilyn I am hoping someone can help me identify the Robert McLarty who is part of the family of John McLarty, Dugald McCallum, Isabella McCallum, Niel McCallum, John McCallum, Lizy McCallum, N.K. McCallum and Robert McLarty. Bowmore, County: Argyll, Address: Eorchass Farm Parish Number: 536. I have taken this information from the 1841 Scotland Census on Ancestry.co.uk.