David Dauses, a sand and gravel company sales manager who volunteered for years as a coach and umpire in youth basketball and baseball in Baltimore and Annapolis, died Jan. 23 when his car was struck from behind by a truck in the Harbor Tunnel. He was pronounced dead at the scene of the accident.

Services for Mr. Dauses, who was 36, were held Jan. 27 at the Immaculate Heart of Mary Church in Towson.

Mr. Dauses was born and lived in Parkville until he moved to Annapolis in 1987.

Mr. Dauses is survived by his wife, Deborah Dauses of Annapolis; three children, Ginny, David Jr. and Bradley, all of Annapolis; his parents, George and Margaret Dauses, of Solomons Island; and many nieces and nephews.