Trine said she hopes Sarah knows she has a sister and is looking for her, too.
“It’s possible Sarah doesn’t know she was adopted,” she said. “I think her adoptive family would have told her.”
Trine said she has thought about how different her life might have been if the couple had also adopted her.
“I’m glad the way my life turned out,” she said.
“She’s out there,” Trine said. “I hope she finds me.”
Anyone who might have helpful information should contact the Facebook page, Searching for Sarah.