I don't know very much. Ivo appears to be a family name. There was an Ivie Aird, brother to my gr- grandfather in Scotland, and my grandfather's middle name was Ivy. If i remember correctly, Ivo was the son of one of my gr-grandfather's brothers. ( or maybe grandfather's brother's) I will ask Dad next time I talk to him, which will probably be next week. I guess this makes us cousins, huh? If you have any Aird info, I would love to have it. We are a large family, but info is hard to come by.