[S192] Einwanderung in das Wolgagebeit 1764-1767 Band 1 Kolonien Anton to Franzosen, Igor Pleve, (Name: Der Gottinger Arbeitskreis; Location: 37085 Gottingen, Germany; Date: 1999;).
[S245] 1798 Census of the German Colonies along the Volga-Volume 1 & 2, Brent Alan Mai, (Name: American Historical Society of Germans from Russia (AHSGR); Location: Lincoln, Nebraska; Date: 1999;), Kukkus, Russia 1798 Census P641-647 as of 2 August 1798.
[S172] Dudelsheim Church Books, LDS film 1201791.
Research by Frank Schlegel. All exact dates in the 'birth' field are baptism dates. The date appears as written at the time.
[S54] 1834 Kukkus, Russia Census, Translated by Brent Mai, Concordia University, Portland, Oregon, (Name: Dynasty Publishing; Location: 16473 SW Cornelian Way Beaverton OR 97007; Date: 2008;), As of 6 Oct 1834.
[S177] 1850 Census Kukkus, Russia, Translated by Brent Mai, Concordia University, Portland, Oregon, (Name: Dynasty Publishing; Location: 20303 SW Tremont Way, Beaverton, OR 97007; Date: 2012;), As of 1 July 1850.
[S248] Surname Charts, Dr, Igor Pleve, Saratov State Technical University, (Name: Igor Pleve; Location: Saratov, Russia;), Eurich-Kukkus, Russia.
A surname chart of Village inhabitants with the same surname. Prepared from various Russian records including church records, transport records, immigration records and census lists.