Whitney never officially adopted Nick Gordon. By most accounts, he was a young man she mentored and helped to raise, but he was not related to her or to her family in any way.
He was Whitney Houston's step-brother.
Yes. Gary Houston was Whitney's half-brother; Michael was her biological brother.
Ray's sister, Pat Houston, is married to Whitney's brother, Gary Houston. He is not really Whitney's brother-in-law.
Yes, Michael Houston is Whitney's brother.
Yes
Brother
He is the brother of her sister-in-law Patricia Watson Houston. Patricia is married to Whitney's brother older brother Gary Houston.
Her Sister-in-law/manager. She is the wife of Gary, Whitney's brother.
Patricia Watson was Whitney Houston's sister and law and her manager. She is married to Whitney's brother Gary Houston.
Patricia Houston, Whitney's sister-in-law, served as her manager and was also a friend. Patricia is married to Whitney's half-brother Gary.
Whitney's mother, Cissy Houston, was married before, and had three children from that marriage (including Gary). She re-married, and had Whitney, which is how Whitney got a half-brother.
On a TV show the Houstons