Barnard, Vt.: - Daniela Martha Sarnoff was married last Saturday to Otto Erich Bargezi at the First Universalist Church of Barnard, where her parents have a country home. The Rev. Monir Sahada, formerly of Woodstock, performed the candlelight ceremony which was followed by a dinner reception at the Barnard Town Hall.

Carrying a bouquet of orchids, sweetheart roses and stephanotis, the bride chose an ivory colored gown designed by Gina Fratini of London. Attending the couple were Nancy Colter, Robert Louis Sarnoff, Christine Maloney, Rebecca Brettell, Linda Caruso, Meme Thomas, Jacqueline Meijer, Michael Hall, Jay Caruso, Trey Kelsey, and Steven Thomas.

Mrs. Bargezi is the daughter of Dr. Stanley J. Sarnoff, chairman of the board of Survival Technology, Inc., Bethesda, and her mother is the artist, Lolo Sarnoff. She is the granddaughter of the late Dr. and Mrs. Jacob Sarnoff of New York and of the late Mr. Willy Dreyfus of Montreux, and of the late Mrs. Robert von Hirsch of Basel, Switerland. Mr. Bargezi is the son of Dr. Eduard J. Bargezi, a retired lawyer from Lausanne, Switerland, and the late Hedy Bargezi. He is the grandson of the late Mr. and Mrs. Robert Prister of Zagreb, Yugoslavia.

The bride, who made her debut in 1969, is a graduate of Stone Ridge Country Day School of the Sacred Heart, and Mount Vernon College, with an English degree from the University of Colorado at Boulder. She was studying towards a master's degree in special education and plans to complete her degree at a university in Switzerland. Mr. Bargezi graduated from the Lyzeum Alpinum, Zuoz, Switzerland, studied law and political science at the Universities of Vienna, Austria and Geneva, and received his degree from the the Institut des Hautes Etudes Internationales in Geneva. A member of the National Association of Swiss Financial Analysts; Mr. Bargezi is a vice director at the Banking House of Dreyfus Soehne & Cie. AG in Basel. He and his bride will make their home in Basel after a wedding trip to Lech, Austria.