| Africa | Antarctica | Asia | Europe | North America | Oceania | South America | |
|---|---|---|---|---|---|---|---|
|
Tom WilliamsSilver Member
|
2019 | 2019 | 2023 | 2015 | 2010 | 2018 | 2022 |
|
Mark WillisBronze Member
|
2017 | 2024 | 2010 | 2016 | 2011 | 2018 | 2014 |
|
Walt WilserBronze Member
|
X | X | X | X | X | X | X |
|
Toni WilsonBronze Member
|
X | X | X | X | X | X | X |
|
Rex WilsonBronze Member
|
X | X | X | X | X | X | X |
|
Jules WinklerSilver Member
|
X | X | X | X | X | X | X |
|
Barbara WintroubBronze Member
|
X | X | X | X | X | X | X |
|
Jay WissotGold Member
|
X | 2005 | 2006 | 2010 | 2003 | X | X |
|
Jay WissotSilver Member
|
X | 2005 | 2006 | 2010 | 2003 | X | X |
|
Jing XuSilver Member
|
2019 | 2022 | 2017 | 2015 | 2016 | 2018 | 2022 |
|
Emre YedidagSilver Member
|
2018 | 2017 | 2017 | 2016 | 2015 | 2017 | 2018 |
|
Azade YedidagSilver Member
|
2018 | 2017 | 2017 | 2016 | 2015 | 2017 | 2018 |
|
Leong YingSilver Member
|
2012 | 2011 | 2011 | 2008 | 2004 | 2012 | 2009 |
|
Jerald YonejiBronze Member
|
2005 | 2007 | 2004 | 2003 | 2008 | 2008 | 2006 |
|
Gordy Yowell JrSilver Member
|
2019 | 2022 | 2018 | 2017 | 2022 | 2022 | 2019 |
|
David YuSilver Member
|
X | X | X | X | X | X | X |
|
Samantha ZainoBronze Member
|
2019 | 2024 | 2018 | 2022 | 2013 | 2023 | 2024 |
|
Fred ZalokarBronze Member
|
X | X | X | X | X | X | X |
|
Frank ZaubiSilver Member
|
X | X | X | X | X | X | X |