"The more I hung around him and spent time with him, I could tell how fighting in Vietnam affected his life after the war - injuries, mentally," Jackson said Tuesday. "I really couldn't imagine what he went through and what he saw on an everyday basis when he was in the war."
Jimmy Jackson became the inspiration for the Eagles receiver's getting involved with the Wounded Warrior Project. DeSean Jackson donated $50,000 to the organization that provides aid to servicemen and women who suffered injuries and illnesses on or after Sept. 11, 2001.
"This is our mission - to honor and empower," said Owen O'Shea of Wounded Warrior. "With this money, we're fueling 18 different programs - not only focusing on the warrior but on their family as well."
O'Shea said that Jackson approached Wounded Warrior about doing something to honor the men and women of the military who, like his cousin, are still afflicted.
"The money being raised today and the awareness tell everyone that we are still at war," O'Shea said. "We still have men and women returning at a scary number not only with physical injuries but nonphysical injuries as well."
Jackson, 25, presented the check on Tuesday at the Soldier and Family Assistance Center at Joint Base McGuire-Dix-Lakehurst. He signed autographs for soldiers and alumni of Wounded Warrior. Jackson also played cards, shot pool, and posed for pictures.
He then went outside and tossed a football around.
Jackson's mother, Gayle, said that his cousin would have attended the event, but had doctors' appointments he could not miss. Jimmy Jackson was a sergeant in the Army and earned two Purple Hearts and two bronze stars.
He became a surrogate to DeSean Jackson after his father, Bill, died of pancreatic cancer in April 2009.
"Once my dad passed away, he stepped up and was there for me a lot," Jackson said.
Contact Jeff McLane at 215-854-4745 or firstname.lastname@example.org, or follow on Twitter @Jeff_McLane.