They finally put in a forum for Oehlmann as I asked them to do months ago. However, please don't send email to the address they have here. I changed it a long time ago and they've screwed it up as usual. Send any personal response to firstname.lastname@example.org
Here's my info: Mathew Oehlman m. Sophia Graefe [Germany]
2Friedrich W. Oehlmann b. 20 July 1843, Germany m. 29 May 1870 Louisa Emma Poethig b. 19 Jan  Germany (Saxony)
3Adelene Oehlman b. 19 March [?] Berlin, Germany, d. 2 Aug. 1878 Cedar Rapids, Iowa 3Infant boy b. and buried in Groitzsch, Germany 3Fred Oehlman b. 28 Feb. [?] Milwaukee, Wisconsin, d.4 Aug. 1878 Cedar Rapids, Iowa 3Emma Oehlman b. Milwaukee, Wisconsin, d. May 1878 Cedar Rapids, Iowa 3Jennie Oehlman b. March Cedar Rapids, Iowa, d. [May] 1878 Cedar Rapids, Iowa 3Alma Adelene Oehlman b. 4 Nov. [?] Cedar Rapids, Iowa, m. or [b.] 6 May 1905 Kansas City, Kansas 3Clara E. Oehlman b. 21 Sept [?], d. 24 Sept. 1901 Sherman, Tex. 3Lillie Jennie Oehlman b. March in Cedar Rapids, Iowa, d. Waco, Texas, buried in Waco Memorial Park; m. Frank [Franz] Alexander Sommer [See Sommer] 4[Unknown, lost name] female, b. about 1904, d. about the same year 4Louise Elizabeth Sommer, b. 21 May 1906, d. about 1985, buried in Waco Memorial Park, m. Ernest Chalmers Brogdon [See Brogdon] 3[Unknown] 29 [Month] 1891 Kingman, Kansas 3[Elizabeth Minnie] Oehlman b. 26 May or March 1887 Kansas Liberty Township, Kingman Co., d. 18 Feb. 1912, Gravette, Arkansas
Information on the last two children is unclear. All information on this line was discovered in an old drawer filled with odds and ends inherited by Ernest Sommer Brogdon from his mother Louise Elizabeth Sommer. In the bottom of the drawer were notes on letter paper in what appeared to be Lilly Jenny Oehlman's handwriting. References to her parents indicated this. The papers were in shreds and were pieced together front and back to get the notes from each side. Her name on her headstone is spelled differently than in the notes.
Lilly Jenny was baptized in a Lutheran Church in Cedar Rapids, Iowa. Her certificate reads:
"Lilly Jenny Tochter von Friedrich W. Oehlmann u. dessen Ehefrau Emma L. geb. Poethig geboren den 17 ten Maerz 1883 is am 3 ten Begr. 1884."