Rev. Don Davidson served as the officiant.
Krista is the daughter of Tom and Donna Lathen, Roland, Iowa, formerly of Brazil.
Sam is the son of Tony and Kathy Robinson, Slater, Iowa.
The bride's sister Alycia Hughes, Hasting, Neb., served as the Matron of Honor, with Katie Loy, Andria Battaglia, Kim Jensen, Kara Kessler, Ashley Higgs and Chanon Opstvedt, all friends of the bride and Abbie Robinson, sister of the groom, serving as bridesmaids.
The groom's brother, Andy Robinson, Davenport, Iowa, served as the best man, with long-time friends Zach Loy, Ryan Eklund, Ben Gibson, Paul Aanonson, Anders Dovre and Jeremiah Ostrem serving as groomsmen along with the bride's brother, Michael Lathen.
The bride's personal attendants included Jenna Sudmann, Jacki Doolittle and Anna Florzak, all friends of the bride.
Serving as ushers were Josh Bumgardner, cousin of the bride, David Hughes, brother-in-law of the bride, Nick Stevens, future brother-in-law of the groom and Dan Petersen, cousin of the groom.
The bride is a 2004 graduate of Roland-Story High School, Story City, Iowa, and received her bachelor's degree from Iowa State University.
The groom graduated from Ballard High School, Huxley, Iowa, in 2003, and also received his bachelor's degree from Iowa State University.
A reception took place in the rotunda immediately following the ceremony.
The couple now resides in Lee's Summit, Mo., where the bride is a Human Resources Generalist with Turner Construction Company, Kansas City, and the groom is a Practice Consultant for RSA Archer, Overland Park, Kan.