| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 501 | James Kurt | Sarasota | Florida | N/G | N/G | Mar 21, 2017 |
| 502 | Bonnie Wilder | Beverly Hills | FL | USA | View | Mar 21, 2017 |
| 503 | Mary Jo Coleman | Richland Center | Wi | USA | View | Mar 21, 2017 |
| 504 | Rosemarie Kistler | North Olmsted | Ohio | USA | N/G | Mar 21, 2017 |
| 505 | anne madden | pflugerville | TX | USA | N/G | Mar 21, 2017 |
| 506 | Anonymous | N/G | California | USA | N/G | Mar 21, 2017 |
| 507 | dena wiesner | N/G | N/G | N/G | N/G | Mar 21, 2017 |
| 508 | Philip Nachazel | Cedar | Michigan | USA | N/G | Mar 21, 2017 |
| 509 | Anonymous | Concord | NC | USA | N/G | Mar 21, 2017 |
| 510 | Anonymous | Grand forks | Nd | USA | N/G | Mar 21, 2017 |
| 511 | Carol Malone | Fort Worth | Texas | USA | N/G | Mar 21, 2017 |
| 512 | Patricia Cook | Mission Viejo | CA | USA | View | Mar 21, 2017 |
| 513 | Patrick Hamper | Keyser | West Virginia | USA | View | Mar 21, 2017 |
| 514 | Paula Hamper | Keyser | West Virginia | USA | View | Mar 21, 2017 |
| 515 | julie lamin | North Scituate | RI | USA | N/G | Mar 21, 2017 |
| 516 | MaryAnn Stypa | Blountsville | Alabama | USA | View | Mar 21, 2017 |
| 517 | Anonymous | Kokomo | in | USA | View | Mar 21, 2017 |
| 518 | Frank Onofrio | Wellington | FL | USA | N/G | Mar 21, 2017 |
| 519 | Carol Ann Lenz | Victoria | texas | USA | N/G | Mar 21, 2017 |
| 520 | Anonymous | Des Plaines | Illinois | USA | N/G | Mar 21, 2017 |
| 521 | Carolyn A Cabrera | Beaverton | Oregon | USA | N/G | Mar 21, 2017 |
| 522 | Philip Dunlavey | Mendon | Mass | USA | N/G | Mar 21, 2017 |
| 523 | Nancy McNeela | Yardley | Pa | USA | N/G | Mar 21, 2017 |
| 524 | Anonymous | Northbridge | MA | USA | N/G | Mar 21, 2017 |
| 525 | Gail Wetzel | Berea | Ohio | USA | N/G | Mar 21, 2017 |
| 526 | Alayne Cox | Brooklyn | NY | USA | View | Mar 21, 2017 |
| 527 | F. Gregory Walsh | Ronkonkoma | New York | USA | N/G | Mar 21, 2017 |
| 528 | Albert & Elizabeth Huizing | Lancaster, 17601 | PA | USA | N/G | Mar 21, 2017 |
| 529 | Kathleen Slopeyt | Bristol | Pennsylvania | USA | View | Mar 21, 2017 |
| 530 | Anonymous | Salem | Oregon | USA | N/G | Mar 21, 2017 |
| 531 | Anonymous | Shelby Township | Michigan | USA | N/G | Mar 21, 2017 |
| 532 | L. Marsat | Ottawa | Ontario | Canada | N/G | Mar 21, 2017 |
| 533 | Patrick Doyle | Council | Idaho | USA | N/G | Mar 21, 2017 |
| 534 | Anonymous | Quicksburg | Virginia | USA | View | Mar 21, 2017 |
| 535 | James Hoyng | High Point | North Carolina | USA | View | Mar 21, 2017 |
| 536 | Allyson Hoyng | High Point | North Carolina | USA | View | Mar 21, 2017 |
| 537 | Wendell Neugebauer | Ballston Spa | NY | USA | N/G | Mar 21, 2017 |
| 538 | Anonymous | Washoe Valley | Nevada | USA | N/G | Mar 21, 2017 |
| 539 | Anonymous | Onalaska | Wisconsin | USA | View | Mar 21, 2017 |
| 540 | Xavier Romero | Woodstock | Georgia | USA | View | Mar 21, 2017 |
| 541 | Elaine Fleegal | Camp Hill | Cumberland | USA | N/G | Mar 21, 2017 |
| 542 | Anonymous | Walnut Creek | CA | USA | N/G | Mar 21, 2017 |
| 543 | Sabrina Bjornstrom | Santa Rosa | N/G | N/G | N/G | Mar 21, 2017 |
| 544 | Laurance Maxson | N/G | Napa CA | USA | View | Mar 21, 2017 |
| 545 | Suzan Andrus | Centennial | Colorado | USA | N/G | Mar 21, 2017 |
| 546 | Katherine ielmini | Patterson | Stanislaus | USA | N/G | Mar 21, 2017 |
| 547 | Anonymous | Salmon | Idaho | USA | View | Mar 21, 2017 |
| 548 | Anonymous | North Las Vegas | nv | N/G | N/G | Mar 21, 2017 |
| 549 | Noel Alcantara | Reno | Nevada | USA | N/G | Mar 21, 2017 |
| 550 | Donna Morris | Novato | CA | USA | N/G | Mar 21, 2017 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view