1968-Roemershauser-On Saturday evening, September 7, 1968, at 6:30 o'clock, Alvin E. (Romy) Roemershauser, husband of Evelyn V. DeGruy; father of Alvin Earl, Jr., Ralph Philip and Ronald Joseph Roemershauser; son of Mrs. Virginia Keller Roemershauser Watkins and the late Philip Roemershauser; brother of Mrs. Virginia Galloway of Bogalusa, La., and Mrs. Dorothy Mauldin of West Helena, Ark.; grandfather of Alvin Earl Roemershauser III. Relatives, friends and employes of Whitney National Bank, are invited to attend the funeral. Services from P. J. McMahon & Sons Funeral Home, 4800 Canal st. on Tuesday morning September 10, 1968, at 10 o'clock, following by Requiem Mass at St. Pius X Church. Interment in St. Louis No. 3 Cemetery. 1960-Roemershauser Rites Tuesday Bank Official Dies of Brief Illness      Funeral services for Alvin E. Roemershauser, vice-president of the Whitney National Bank and former president of the American Institute of Banking. will be held at 10 a.m. Tuesday from P. J. McMahon Funeral Home, 4800 Canal St.      A Requiem Mass will be held at St. Pius X Catholic Church, 6866 Spainsh Fort blvd. with interment in St. Louis No. 3.      Mr. Romershauser died at 6:30 p.m. Saturday at Touro infirmary following a brief illness. He was 60.      A native of Garyville, La., Mr. Roemershauser attended Soule College and Loyola University before beginning his career with Whitney Nation Bank in 1925.      Mr. Roemershauser was named an assistant cashier in 1946, and in 1947 was assigned to the correspondent banking department. He was elected an assistant and vice-president in 1949, and in 1955 was promoted to full vice-president.      While in the correspondent banking department, Mr. Roemershauser represented Whitney at bank association meetings, conventions, and seminars throughout the southeastern United States and at meetings of the American Banking Association.      Mr. Roemershauser was active in the New Orleans Chapter of the American Institute of Banking throughout his career, and in 1954-1955 served as AIB national president. He was also a member of the Louisiana Bankers Association, International House, and the Chamber of Commerce of the New Orleans area. Times Picayune Newspaper, New Orleans, La. September 9, 1968; p20, c6, 7 and 8 Helen K