Old street directory in stranger’s home could unlock 30-year cold case in Victoria

Exclusive: An obsolete Melbourne street directory could be the missing link that unlocks a cold case that has stumped investigators for 30 years.

Marcia Ryan, then aged 33, and her dog Ziggy were last seen on the side of Princes Highway in Gippsland, Victoria in the early hours of August 20, 1996.

Marcia Ryan pictured with her dog Ziggy. Both went missing in 1996. Tony Ryan

Do you know more about this story? Contact reporter April Glover at [email protected].

Despite an exhaustive investigation and several clues – including a wallet and her car – Marcia’s disappearance has remained unsolved.

Her older brother Tony Ryan believes the key might be somewhere gathering dust in a stranger’s home.

What happened to Marcia Ryan?

Tony shrugs off a backpack that is bulging with files, newspaper clippings and magazines about his missing sister Marcia.

He carefully fans the papers across the table.

The dates on yellowed newspaper cut-outs printed with Marcia’s beaming face lay bare exactly how long Tony has agonised over this mystery.

“I cannot change anything that’s happened in the last 30 years. None of us can change what happened,” Tony told nine.com.au.

“We have to just get on with it and either get answers or live without the answers.”

It is obvious Marcia’s disappearance keeps him up at night. He wants answers.

And Tony’s relentless crusade for answers is precisely why he travelled over 30 kilometres to Melbourne’s CBD to talk about Marcia.

On the night of August 19, Marcia left her home in the coastal Melbourne suburb of Seaford to drive to the Gold Coast – a 17-hour journey – to visit her parents Johanna and John.

When she never arrived as expected, her family raised the alarm.

Tony Ryan pictured with his sister Marcia at an AFL match before her disappearance. Tony Ryan

Her tan Mitsubishi Sigma sedan was later found abandoned on the highway near Moe and her wallet was found on the median strip around 23 kilometres away near Darnum.

A truck driver reported seeing Marcia in a “distressed” state on the highway in the early hours of August 20 and said she declined a lift or any help.

Marcia has not been seen or heard from in the past nearly 30 years.

A 2001 coroner’s inquest noted that, without a body, the presumption is that Marcia died around the time she went missing.

“That devastated mum and dad because they didn’t want to admit Marcia was dead,” he said.

Tony’s parents both died not knowing what happened to their daughter. But he has a few of his own theories.

Could a street directory unlock the mystery?

Marcia’s car, wallet and bank cards were the only physical evidence of her last movements.

Tony had no idea another piece of key evidence could be sitting untouched in a stranger’s home for decades.

It is believed a Melway street directory thought to belong to Marcia, a relic of the mid-1990s in Victoria, was found on the side of the road shortly after her disappearance.

It was only unearthed after the death of the person who originally discovered it.

“This family’s got it. They found on the side of the road, and where the lady’s uncle found it is right near where the wallet was found,” Tony said.

“He died fairly recently and someone’s been going through all his stuff and just come across Marcia’s Melway.”

“One of the theories I have is that maybe she had a note in it, or she’d scribbled on a page what she was doing in that area that day, or something… anything could unlock it.”

Tony learned of the street directory when he was contacted by the man’s family member on Facebook.

He has since lost access to his account but hopes he can reconnect with the woman and see the Melway in person.

“I’m not sure where that’s gonna lead,” Tony said, adding that it could be “nowhere”.

He just can’t let it go, though.

Tony pictured with a mural of Marcia in Melbourne. Tony Ryan

It’s one of several loose threads Tony is investigating to bring closure to Marcia’s story.

Another frayed thread is the question of the apparently missing Crime Stoppers tips.

When Marcia disappeared, police fielded hundreds of calls from people who saw Marcia, who had theories about where she went or thought they knew who might have killed her.

“With all the publicity at the time, they had 200 to 300 calls come through CrimeStoppers, some from Queensland, some from Tassie,” Tony said.

“And supposedly these were getting checked out.”

It took years of asking, but Tony now has a thick folder full of every file – witness statements, evidence exhibits and excerpts from Marcia’s diary – that police compiled during the investigation.

He said only some of the original Crime Stoppers tips are included in these documents and files.

“Where’s the rest of them?” he asked.

“Can I match up the names that I have now and those events that I have now that I didn’t have back then, such as the finding of the Melway?

“Can I find out there was other stuff that was given to Crime Stoppers that didn’t make sense at the time, but now it would?”

Tony said Marcia had suffered poor mental health in the past but loved her life – and her dog Ziggy. Tony Ryan

Did someone kill Marcia?

Tony has always kept an open mind about Marcia’s disappearance.

He knows that, after all these years, there is a high chance she is no longer alive.

One of the many tips he has pursued supports this grim theory.

A year after Marcia vanished, a man reported seeing two shallow graves dug at Moondarra State Park in Victoria.

“A lady in Trafalgar… her daughter contacted me, she said her mum was watching television one day and a story about Marcia came up,” Tony said.

“She said, in front of her daughter, ‘Oh they’ll never find her body, because I know where it’s buried’.”

Tony was told that a member of the family, a brother-in-law, had seen the graves.

He had claimed to have seen a small grave with a dog buried in it and another “with a lady’s hand sticking out of it”.

This chilling comment haunts Tony.

But it’s unlikely anyone will ever find these supposed graves in the nearly 6500-hectare state park, as bushfires tore through the area not long after Marcia vanished.

Police released this age progression sketch of Marcia. Victoria Police

Did Marcia go missing?

Another possible theory is that Marcia disappeared of her own accord.

It is the least likely answer, however Tony has still been unable to completely rule it out.

“We don’t actually have a crime site. In fact, we don’t actually have a crime,” Tony explained.

“We know where she went missing. We have the car, we have her wallet.

“People just don’t walk off the planet. But we didn’t have mobile phones, we didn’t have GPS trackers…”

Though Marcia had experienced a mental health crisis in the past, she had been actively working on herself in the weeks before she went missing.

Marcia has been missing for almost 30 years. But Tony won’t give up on finding out what happened to her. Tony Ryan

Personal diary entries uncovered from the months before her disappearance proves this, Tony said.

“She wasn’t trying to run away and hide… she was trying to fix things,” he added.

Cold case reopens but stalls again

Tony and his family were offered a brief glimmer of hope when police said they had reopened the cold case in 2024.

An ABC radio series about Marcia’s disappearance, which aired interviews from witnesses and family members, had inspired police to dive back in.

That hope soon fizzled when no major leads were uncovered.

“They’d get new information, assign somebody, investigate it, and then it would lead nowhere,” Tony said.

“They’d stick in the file. And then they move on, because they’ve got other things to do, and it didn’t go anywhere.

“So then you just sit and wait again.”

Patience isn’t a virtue that Tony generally subscribes to. Not when it comes to Marcia.

He is anxious, desperate even, to stumble on the one piece that will complete the unfinished puzzle of Marcia’s life.

Victoria Police declined to comment but said the investigation into Marcia’s disappearance is ongoing.

Anyone with information should call Crime Stoppers on 1800 333 000.

CRE: https://www.nine.com.au/australia-news/missing-woman-marcia-ryan-cold-case-exclusive-20260528-p601nr.html