Board Thread:General Discussion/@comment-108.209.116.49-20180107181300/@comment-26397825-20180112060442

He fought in the war. I think Jaune would know if his great-grandfather was the man who built the Academies and maybe mention it at some point.

Also, I don't think Ozpin would go on to have babies, and when you consider that his previous body was considered a prodigy and the "youngest headmaster" and Oscar is only 14, Ozpin doesn't really reincarnate into older men who have established families.