| Bennett G. Dy (St. Paul, MN) | Anthony S. Dyal (Sutton Coldfield, GB) | Alexey B. Dyatkin (Ambler, PA) |
| Ja Jn Dy (Tu-Chen, TW) | Julie Dyall (Chesterfield, MO) | Alexey Borisovich Dyatkin (Ambler, PA) |
| Ja Ju Dy (Tu-Chen, TW) | Michael L. Dyall-Smith (Kew, AU) | Natalia B. Dyatkina (Mountain View, CA) |
| Ju Jn Dy (Tu-Chen, TW) | Michael Leigh Dyall-Smith (Kew, AU) | Valeri Alexandrovich Dyatlov (Moscow, RU) |
| Norman Dy (Burbank, CA) | Chris Dyanov (Hristem, ) | Valery Alexandrovich Dyatlov (Moscow, RU) |
| Alexandr I. Dyachkov (Gorkovskaya oblast, Dzerzhinsk SU) | Heather Dyar (Kettering, OH) | Vinceslao Dyatlov (Orbassano, IT) |
| Brian Dyack (Waterloo, CA) | John R. Dyar (Austin, TX) | Venkat Dyavanapalli (Glendale Heights, IL) |
| Denis P. Dyack (Ontario, CA) | Ralph E. Dyar (Beverly, OH) | Marcus Dyba (Gottingen, DE) |
| Nikolai Romanovich Dyadischev (Moscow Region, RU) | Michael R. Dyas (Waterloo, NE) | Roman A. Dyba (Austin, TX) |
| Andrey Dyadyusha (Kyyiv, KR) | Michael R. Dyas (Omaha, NE) | Roman Anthony Dyba (Woodbridge, CA) |
| Andrey Dyadyusha (Kiev, UA) | Robert Dyas (Naperville, IL) | Christopher J. Dyball (Half Moon Bay, CA) |
| Andrey G. Dyadyusha (Kiev, UA) | Robert J. Dyas (Queensland, AU) | Mark R. Dyball (Birkenshaw, GB2) |
| Kirill Dyagilev (Haifa, IL) | Robert M. Dyas (Naperville, IL) | Beate Dyballa (14059 Berlin, DE) |
| Pavel V. Dyakin (Moscow, RU) | Darrell David Dyas, Jr (Acworth, GA) | Ronald H. Dybalski (Oxford, MI) |
| Alexander J. Dyakonov (Greensboro, NC) | Rodney Dyason (Chatham, GB) | Ronald H. Dybalski (Oak Park, MI) |
| Tatyana A. Dyakonov (Greensboro, NC) | Alexey B. Dyatkin (Lansdale, PA) | Ronald Henry Dybalski (Oxford, MI) |
| Tomasz Dyakowski (Sale, GB) | Alexey B. Dyatkin (Maple Glen, PA) | |
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