The half-sister of your granddaughter's half-sister is your granddaughter, or is not related to you.
your half sisters cousin would be your cousin
Great Granddaughter
Your father's half sister is still your aunt because she has some of the same genes as your father. Call her Aunt _________.
K so i had this problem before. My little sister and i have different dads, i found out later that i would not be related to her at all, so you pretty much just call her by her name.
husband thief
Your half-sister's mother may be your mother, if you have different fathers. If you have different mothers and your father is married to your half-sister's mother, then you probably should call her "mother." If your half-sister's mother is not connected to your father (i.e. her father married your mother) then there is no relationship name for you to call her mother, other than "my half-sister's mother."
By her name, she's your cousin.
That would be a half sister, but for family unity just call her your sister & treat her like one.
No. People call it half-sister or half-brother. However, some people relationships with their half sibling is so close they don't think of them as half.
A sibling is any person who is either brother or sister to that person. Half siblings and step-siblings are the same, are the same, but half sibling is a half-brother or half sister, and a step sibling is a step brother or step sister. No matter what your age, any brother or sister is considered a sibling.
If you have a sister with the same dad but different mom, then she's probably your half-sister, although she would have about 25% of the same DNA as yours.
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.