HOLTKAMP, WALTER (1 July 1894-12 Feb. 1962), internationally known organ builder and leader in traditional techniques of organ construction, was born in St. Marys, Ohio. His father, Henry, moved the family to Cleveland in 1903 to become a salesman for G. F. Votteler & Co., a small, regional organ builder. Eleven years later, the firm became the Votteler-Holtkamp-Sparling Organ Co.
The HOLTKAMP ORGAN COMPANY has been located at 2909 Meyer Avenue in Cleveland since 1922. Its origins date from the G. F. Votteler & Co., a small regional organ company established in Cleveland in 1866. The company was run by two generations of Votteler before Herman Heinrich Holtkamp, also known as Henry Holtkamp, moved to Cleveland to join Henry Votteler, who was retiring.