Colonel (Ret.) Robert “Bob” Andrew Zierak of Fayetteville, Arkansas, died Monday, March 30, 2026. He was born November 7, 1933, in Amsterdam, New York to Andrew Joseph and Mary Elizabeth (Walag) Zierak. Robert was baptized and confirmed in St. Stanislaus Catholic Church in Amsterdam where he attended elementary school. He graduated from Wilbur Lynch High … More Bob Zierak