Background

Sinclair, David Macowan was born on August 6, 1928 in Philadelphia, Pennsylvania, United States. Son of John Stephens Sinclair and Mary Hewes (Biddle) Falconer.

Education

Bachelor, Amherst College, 1946. Master of Business Administration, New York University, 1957.

Career

Marine surveyor Theodore D. Helprin Incorporated, New York York City, since 1950. Sergeant United States Marine Corps, 1951-1953.

Achievements

• David Macowan Sinclair has been listed as a noteworthy Marine surveyor by Marquis Who's Who.

Membership

Sergeant United States Marine Corps, 1951-1953. Member National Association Marine Surveyors, National Association Indiana Insurance Adjustors, Cruising Club of America, Noroton Yacht Club (commodore).

Interests

• Avocation: sailing.

Connections

Married Susan Widmann, July 14, 1956. Children: Timothy (deceased), Craig, Margot.

Father:

John Stephens Sinclair Falconer

Mother:

Mary Hewes (Biddle) Falconer

Spouse:

Susan Widmann

child:

Margot Sinclair

child:

Timothy Sinclair (deceased)

child:

Craig Sinclair