I recently came across My Grandfathers' brothers sons daughter on Facebook. My question is what relation is/was 1) My grandfathers brother to me 2) My grandfathers brothers son to me and 3 My grandfathers brothers sons daughter to me? Thank you for your help in answering this because I do not have a clue!!
Robert - it can be confusing. All you need to do is read my previous blog post Relationship Calculater to quickly and easily figure out the relationship.