We can't sleuth RT (ex-wives) on the thread but here's what I've gathered about Barbara - mostly from dbdb11.
What we know about Barbara
Barbara (“BT”) is 69 years old, 5’9” tall weighing 130 pounds, with blonde/white hair and green eyes. She has a son, Matt, who lives in Indiana. Matt’s children call BT “Grandma Barbie.” BT has been married to RT since Nov 2006.
BT has two brothers. She is particularly close with her younger brother (dbdb11's father) who lives in Hong Kong and is seriously ill. She regularly mailed hallmarks and postcards of travels and adventures with photos to her brother in HK. Her brothers are estranged from one another.
She is a loving lady, loving aunt, loving mother whose son gave her a pretty hard time. BT raised Matt on her own and lived near her mother. dbdb11 said she is tough, not the type of aunt who spoils you, but warm and quick to smile.
BT is a regular and avid camper; an outdoorsy type who regularly traversed the desert. She enjoys collecting rocks for their rock garden and is fond of gnarly wood pieces. Both BT and RT like bottle hunting and finding leftover prospector knickknacks, flints etc. Bikini, beer, and hiking boots are BT's style.
She went to school for art but it is unknown if she ever graduated. Art was seen by dbdb11 in her apartment, pre-RT – her own sculptures and paintings. She painted "Iggy," dbdb11's pet iguana and gave him the painting. When she visited HK in May 2018, she brought a stick (like driftwood but from the desert) which she had painted and gave it to dbdb11’s dad.
BT used to be a cat lady who also had a dog. Her cats would always stay hidden when dbdb11’s family would visit but her dogs were always very loving. She’s always had at least one dog, and since meeting RT has transitioned fully into dog person. She/they currently have a dog named Lexi who was taken to a kennel on the morning of July 12, the day she disappeared.
Robbie brokered a home sale for her, and that is how they first met. He also helped sell her mother’s condo after she moved into permanent care facility. They would eat out on occasion in casinos but dbdb11 never had the impression that either of them liked gambling. He also said that he never had any reason to suspect they weren't completely in love with one another but he had very little interaction with them in the grand scheme.
BT is not tech savvy and has never had a cell phone. She had to be taught how to use one while visiting Hong Kong. Both her son and her sister-in-law claim Barb expressed wanting a phone, but she never got one.
BT and RT have the usual marital arguments which dbdb11's parents describe as comical and entertaining.
She was very excited about Trump - for something politically different. She tried to sell dbdb11 on him as the answer to America's problems. They could get into really good political conversations, but she is a stubborn woman and rarely if ever does dbdb11 remember her ceding any of her views.
It is dbdb’s opinion that there is no way Barb would willingly jump in a car just to get back to the camper faster. Impossible in his mind. Unless under extreme distress, she would not get into a strangers car around there for any reason.
LE said they are unaware of any medical conditions that may have caused BT to become disoriented or lost.
MOO