David J. Ritchie (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "David J. Ritchie" in English language version.

Last modified: 22:49:07, 2 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

672^nd place

365^th place

577^th place

572^nd place

2,709^th place

1,994^th place

3^rd place

boardgamegeek.com (Global: 2,709^th place; English: 1,994^th place)

Ritchie, D.; Ritchie, D. (1991). Connecticut: Off the Beaten Path. Globe Pequot Press. ISBN 9780871062406. Retrieved 13 Feb 2015.

"United States Social Security Death Index," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/JGGR-2YC : accessed 07 Dec 2013), David Ritchie, 6 September 2009; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).