Peter Snell, Danyon Loader, Paul MacDonald, Alan Thompson, Ian Ferguson, Lisa Carrington - pick the odd one out of that list.
That's right: all New Zealand double gold medallists at a single Olympics and Carrington could be the first woman in that elite band this week - appropriate after an eight-year-old Lisa had her Olympic flame lit by Loader when she watchingd him win two swimming golds in Atlanta in 1996.
It all depends whether Carrington can win the 500m K1 title to go with her 200m crown this week.
Here's another list: Dunedin, Cambridge and Whakatane - the home towns of gold medal winners where ANZ, major sponsor of the New Zealand Olympic team, is turning ATMs across the country gold every time the country strikes gold in Rio. The first gold, from rowing men's pair Hamish Bond and Eric Murray, meant the ATM at 300 George St in Dunedin (Bond's home town) was the first and Cambridge the second, home to Murray and single sculls gold medallist Mahe Drysdale.
Now Whakatane, the closest ATM to Carrington's home town of Ohope, has joined the club with an ATM turned gold to celebrate Carrington's achievement.
If she'd been able to compete in team events, as Ferguson, MacDonald and Sir Mark Todd all did (New Zealand's most successful Olympians with five medals each), Carrington might already have joined the double-gold-medals-at-a-single-Games elite. Her trophy case contains no Olympics nor world championship medals in canoeing's team events; hers have largely been solo efforts, partly because New Zealand women's canoeing has yet to produce many other world-class athletes.
Ferguson remains the most prolific medallist at a single Games with his three gold medals (in the single K1, the two-man K2 and four-man K4 events) in Los Angeles in 1984. His five medals (4 gold and one silver - he won another gold in the Seoul Olympics in 1988), is a total shared with MacDonald (three gold, one silver, one bronze) and Sir Mark Todd (two gold, three bronze).
There is thus an outside chance, should she decide to go to the Tokyo Olympics in 2020, 27-year-old Carrington could rival them. She could have three golds after Rio and has already outstripped Ferguson in world championship medals; he won two world championship golds and three silver medals; she currently has five world championship golds, a silver and a bronze.
It may well depend on whether her love for the sport persists, though one past interview suggested it will: "It's what I enjoy. I love it. I focus on my training because I enjoy it - it's me; it's what I love."
She means it - she loves the training, the competition, being on the water, plying her trade in the outdoors while the rest of us are cooped up in offices or sitting in traffic.
Carrington's parents - Glynis and Pat - are teachers (and formerly well-performed sprinters) who run a Ohope motel and support her to the hilt. Lisa already has a Bachelor of Arts and is now aiming at a psychology degree to equip her for life after canoeing.
But maybe that Whakatane ATM will glow even more gold soon.