Lynn Marsh Kroeger, daughter of Mr. Hal Kroeger and Mrs. A. Scarborough, NY, and Vero Beach, Florida, was married yesterday by Robert W. Daly, the son of Mr. and Mrs. Richard T. Daly Cold Spring Harbor, LI The Rev. Paul number, the ceremony at St. Mary’s Episcopal Church in Scarborough.

Barbara O. Blasch was matron of honour.

Richard T. Daly, his brother was the best man.

The bride, an assistant controller of the Morgan Guaranty Trust Company of New York, studied at the Masters School, Brown University and the New York University Graduate School of Business Administration. She is a member of the Junior League of New York. His father, retired, is a founder of the R. & H. Kroeger organization, a management consulting firm in New York.

Mr. Daly is a management consultant in the field of genetic engineering and a director of the Quantronix Corporation, a manufacturer of laser Smithtown, LI, founded by his father, a nuclear physicist, is president. He graduated from Brown University and Harvard University Graduate School of Business Administration.

Betsy Lynn Weiser, Vice President of advertising Ogilvy & Mather in New York, was married last evening to Eric, David Karp, a student at the Harvard Graduate School of Business Administration and former Assistant Vice President of the Morgan Guaranty Trust Company of New York. Rabbi Jack star Jr., the ceremony in the Century Country Club is located in Purchase, NY

The bride, who retain their name, is the daughter of Mr. and Ms. Weiser Kenneth David Scarsdale, NY She is a graduate of the University of Pennsylvania and Columbia University Graduate School of Business.

His father is manager of MR Weiser & Company, Certified Public Accountant in New York, was the concern of his grandfather, the late R. Maxwell wise to White Plains and Palm Beach, Fla. His mother, Carol wise, is a therapist in education Masters School.

Mr. Karp, who studied at the State University at Stony Brook, LI, is a son of Mr. She and Justin Fairfax, Va. His father is a vice-chairman of the Edison Electric Institute in Washington. His mother, Gloria Karp, education is a therapist.