While People reported the Married at First Sight couple were married "a total of 10 months," a source told Us Weekly their break-up had happened "a while ago."
Reality TV World had reported in May that Jaclyn and Ryan were living separate lives and appeared to have called it quits on their marriage.
Jaclyn's Instagram account had been changed to state that she was living in Arizona -- and based on her postings, it appeared she had already been in the area for a couple of months or longer.
Her LinkedIn profile had also been updated to list a new Arizona-based employer beginning in April. In addition, Jaclyn did not appear to be wearing her wedding ring in any of her recent Instagram photos.
A selfie photo of Jaclyn and an apparent former roommate posted on April 7 had also shown a Boston-area moving company truck in the background. "Until Vancouver... ?? #loveyou #illmissourhome #eastcoasttowestcoast," Jaclyn wrote on the caption.
Meanwhile, Ryan's social-media postings had indicated he was still living and working as a firefighter, contractor, and paint-ball enthusiast in the Boston area.
In addition, Ryan's Instagram account had included photos of several recent trips to Hawaii, Atlantic City and Las Vegas in which Jaclyn was nowhere to be seen.
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An April 15 posting had also shown Ryan celebrating his 30th birthday at Connecticut's Foxwoods Casino sans Jaclyn with three friends. "Thanks to thies 3 guys for making my dirty 30 the best birthday iv ever had [sic]," he captioned a photo of the foursome.
Married at First Sight's Kinetic Content production company had had no comment on the couple's apparent split when contacted by Reality TV World in May.