WASHINGTON (AP) - The FBI says it has identified the remains of two more U.S. contractors kidnapped in Iraq, including the son of a Washington state woman.

FBI spokesman Richard Kolko says the agency has confirmed the deaths of Paul Johnson-Reuben of Minneapolis and Joshua Munns of Redding, Calif. Munns' mother, Jackie Stewart, lives in Ridgefield, Wash.

The FBI is awaiting test results on the remains of a third body.

The case received attention earlier this month when the severed fingers of five of the men were sent to the U.S. military in Iraq.

Joshua Munns

Several relatives had taken the discovery of the fingers as a hopeful sign that the men were still alive, but on Monday the FBI said the remains of Ronald Withrow of Roaring Springs, Texas, and John Roy Young of Kansas City, Mo., had been identified.

"We had held onto hope for 16 months, but now are deeply saddened by the news of Paul's death," Patrick S. Reuben said in a statement Thursday that remembered his twin brother as an "adventurous, fun-loving" former Marine who touched many lives with his big heart and constant smile.

"The waiting has been the most difficult part and we truly appreciate all of the kindness, love and support offered by his many childhood friends, Marine Corps family, distant relatives and acquaintances who have come forward," said Reuben, a Minneapolis police officer.

The other men still missing are Jonathon Cote, of Getzville, N.Y. and Bert Nussbaumer of Vienna, Austria.

Cote's family said on its blog Wednesday night that the body awaiting identification is not Jonathon's.

"The third body has not been identified yet but officials have ruled out that it is NOT Jonathon Cote," the posting said. "We really feel the need to ask for continued prayers. Please remember to pray for Jon's safety and the loss of the other hostages and their families."

Patrick Reuben said that, as twins, he and his brother had a connection and could sometimes sense how the other was doing.

"It's just been really weird over the last month. I felt like something happened," he said, adding that he wants to know when his brother died, and the details. "Otherwise I'd always wonder what happened to my brother."

Munns' mother had said Tuesday that she lost hope that her son would be found alive after hearing that the remains of Withrow and Young had been identified.

"I think at this point, because they already killed the others, (he) is going to be probably dead as well, that's just a mom's intuition," said Jackie Stewart, a resident of Ridgefield, Wash.

Johnson-Reuben and Munns were guards for Crescent Security Group when men in Iraqi police uniforms ambushed their convoy near the Kuwaiti border on Nov. 16, 2006.

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Associated Press writer Amy Forliti contributed to this report from Minneapolis.