(1) Il a/avait une relation avec Sarah.
Enfant(s):
(2) Il avait une relation avec Sarah.
1820 census http://trees.ancestry.com/rd?f=image&guid=c6f75b6c-5cd1-41c5-a86c-0f6a901eb575&tid=8600402&pid=22556 KOCH 1850 http://trees.ancestry.com/rd?f=image&guid=0bffac11-2e90-47ed-8df8-64c31ef3cc61&tid=8600402&pid=22556 KOCH 1830 Census http://trees.ancestry.com/rd?f=image&guid=0d285198-7423-4864-b826-931e05136210&tid=8600402&pid=22556 KOCH 1840 census http://trees.ancestry.com/rd?f=image&guid=dc57b964-32fe-4826-891f-a65f40f0592d&tid=8600402&pid=22556 1810 census with both frederick sr and frederick koch (couigh) jr http://trees.ancestry.com/rd?f=image&guid=a649c03d-8fa9-44b8-8559-f26a496922b3&tid=8600402&pid=22556
Birth date: abt 1778 Birth place: Pennsylvania Residence date: 1850 Residence place: Monroe, Ogle, Illinois/ Ancestry.com
Residence date: 1863 Residence place: Illinois/ Ancestry.com
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=8600402&pid=22556/ Ancestry.com