Your grandad has ancestors from Ireland does that make you half Irish do have any in at all?

No, having an ancestor from Ireland does not make you half Irish or give you any Irish heritage. Ethnicity and heritage are complex concepts that are not simply determined by the nationality or ancestry of one's ancestors.

While you may have some cultural or genetic connections to Ireland due to your grandad's ancestry, it is important to remember that identity and ethnicity are individual and self-defined. It is ultimately up to you to decide how you identify and connect with your heritage.

If you are interested in exploring your Irish ancestry and heritage further, there are resources and organizations available to help you learn more about your family history and culture.