edit: The reason I find it an odd term is because human ancestry literally doesn’t follow a line. It always branches off, even if only to just include two parents. It’s a tree like structure, a line would misrepresent it
edit: The reason I find it an odd term is because human ancestry literally doesn’t follow a line. It always branches off, even if only to just include two parents. It’s a tree like structure, a line would misrepresent it
I personally see “bloodline” as a specific, direct line of descendants through a certain genetic-based family, title, position, etc. Whereas a family tree is literally everybody you’re related to, directly or not.
EDIT: As an example, I have an uncle on my mom’s side of the family. He’s not genetically related to me; he married into our family. He also brought a daughter from a previous marriage, so she’s legally my cousin, but we’re not genetically related at all. They married into my bloodline, but they aren’tof my bloodline, if that makes sense. They’re part of my family tree.