From acmepackingcompany.com with hyperlinks on player names to NFL Draft Scout profile. The one for Aaron Peck, WR, Fresno St. was interesting as it had him listed as a FB. The rest of the names and positions checked out.

Packers UDFA Reports

To be signed

CB Donatello Brown, Valdosta State
EDGE Johnathan Calvin, Mississippi State
WR Montay Crockett, Georgia State
OL Thomas Evans, Richmond
OL Geoff Gray, Manitoba
ILB Cody Heiman, Washburn
QB Taysom Hill, BYU
DT Izaah Lunsford, Bowling Green
OL Adam Pankey, West Virginia
WR Aaron Peck, Fresno State
CB Lenzy Pipkins, Oklahoma State
CB David Rivers III, Youngstown State
OL Christian Schneider, UC-Davis
P Justin Vogel, Miami

Tryout/Rookie Minicamp Invites

WR Raysean Pringle, Southern Utah (source)