Elizabeth had a half sister Mary I who was the Queen before Elizabeth. She was a devout Catholic and hated protestants.
Her sister Mary
Elizabeth's half sister was Mary Tudor, and Mary's husband was Philip II of Spain. So, Philip is the brother-in-law of ElizabethI
The half-sister of your granddaughter's half-sister is your granddaughter, or is not related to you.
If your half-brother has a full sister, she is your half sister. If your half brother has a half sister, she may be your full sister, or she may not be related to you at all.
You grandmother's half-sister is your half-grandaunt.
You have no blood line relation, You don't share DNA whatsoever. In this scenario putting an example; you and your half-sister share, let's say, the same father but not the same mother and your half-sister's half-sister share the same mother but not the same father. There is no shared DNA between you and your half-sister's half-sister.
king george
King Tuts wife was his half-sister.
Roald Dahl called his sister Ellen his "Ancient Half Sister."
She has 1 sister, a step-sister, a step-brother, a half-sister and a half-brother
your half sisters cousin would be your cousin
She doesn't have a half sister.