In Memoriam

December 15, 2025
VOL 27 NO 3

John B. Toussaint, MD ’51
Madison, Wisconsin
August 2025

Carlyn M. Kline, MD ’56
Saint Joseph, Missouri
December 16, 2024

Donald I. Van Giesen, MD ’58
Santa Rosa, California
June 15, 2025

Eugene Krohn, MD ’59
Black River Falls, Wisconsin
August 26, 2025

Timothy K. Henke, MD ’63
Ann Arbor, Michigan
May 6, 2025

Ray E. Shenefelt, MD ’63
Madison, Mississippi
July 3, 2025

Donald A. Spring, MD ’63
Reno, Nevada
July 14, 2025

Lawrence W. Margolis, MD ’64
Hillsborough, California
July 11, 2025

Donald M. Nowinski, MD ’66
Waunakee, Wisconsin
October 20, 2025

Thomas O. Larson, MD ’69
Jeffersonville, Indiana
January 1, 2025

Dennis D. Ela, MD ’73
Austin, Texas
July 5, 2025

Daniel T. Field, MD ’73
Okemos, Michigan
April 24, 2025

Robert J. Lowe, MD ’74
Albuquerque, New Mexico
June 4, 2025

Robert E. Stader, MD ’75
Lancaster, Wisconsin
September 8, 2025

Landy F. Sparr, MD ’76
Beaverton, Oregon
April 13, 2025

James R. Whitman, MD ’77
Longboat Key, Florida
September 7, 2025

Barbara Gutschenritter, MD ’81
Kalispell, Montana
January 1, 2025

Kathy M. Carbone, MD ’83
Nashville, Tennessee
July 23, 2025

Mark E. De Check, MD ’83
Racine, Wisconsin
July 11, 2025

Ann M. Waldron, MD ’85
Reno, Nevada
April 4, 2025

Andrew H. Nelson, MD ’07
Middleton, Wisconsin
June 1, 2025