In the 1990s, Mr. Walker was quoted frequently in news reports of freeholders' meetings, at which he challenged county expenses as too high.
He was identified as a member of United We Stand America, the citizen organization formed by H. Ross Perot after his run as an independent in the 1992 presidential campaign.
Mr. Walker was a visible-enough spokesman for the local United group that it held a 1993 news conference at a video store that he operated in Westampton.
Mr. Walker's primary business was Village Corner Realty in Mount Holly, his daughter said.
Mr. Walker was born in Mannheim, Germany. His family brought him to the United States when he was 12.
He was an Army field artillery officer in Vietnam and a founding member of the American Legion post in Westampton, his daughter said, because "we are so close to Fort Dix, a lot of vets wanted their own American Legion."
In 2001, she said, he earned a bachelor's degree in history at Rowan University.
Besides his daughter Michelle, Mr. Walker is survived by his wife of 48 years, Susan; son Alfred Jr.; daughter Elisabeth Walker; and four grandchildren.
Funeral services were set for 10 a.m. Friday, Sept. 6, at the Church of Jesus Christ of Latter-day Saints, 319 Bridgeboro Rd., Moorestown. Interment is to be in Brig. Gen. William C. Doyle Veterans Memorial Cemetery, Wrightstown.
Donations may be made to the charity of the donor's choice.
Condolences may be offered to the family at www.leefuneralservice.com.
Contact Walter F. Naedele at 610-313-8134, email@example.com or follow on Twitter @WNaedele.