Dear Tom: I have found that Conrad and Maria are not David's parents at all. His father was Johannes Bernhard Sigman b. May 30,1779 Sandebeck Germany Married Jan 22, 1804 Busdorfpfarrei Katholish, Paderborn, Westfalen, Preussen
died Martic Twnship, Pa. his father Johan Herman Sieckman b. Langanland, Germany married May 9, 1759 and mother Eva Maria Tegethoff.He had 2 brothers Christoph & Hans George. David's mother was Elizabeth Koch b. Sandebeck, Germany died Martic Twnship, Pa. There is a record of David's marriage substantiating the above. Recently I found a census of David stating his parents were born in Germany. The parents of Johan Herman Sieckman was Johannes Hermannus Sickman and Anna Margaret Elizabeth Tilli.
This was a surprise to me. I am at present involved with my daughter's wedding--next sunday, after that is over I can make some copies and do better with the above info. Will need your mailing address. Sincerely, Norma Benedict