1.4.2 Friedrich Wilhelm Bauhahn c.29 March 1859-?. Married Margarethe Lucie Siegmann.
Louis Wilhelm Bauhahn c.25 March 1860-. (Kurt's listing)
1.4.2.1 Friedrich Wilhelm Bauhahn c.11 October 1881-1936. Married to Berta Wilhelmine A. Otto (c.14 May 1887-1942; In Hammersbeck).
Louis Friedrich Bauhahn c.25 November 1884-. (Kurt's listing)
1.4.2.2 Nicolaus Hans Wilhelm Bauhahn c.23 November 1887-?. In Blumenthal. Married to Marie Sophie Auguste König (c.20 January 1892-1917. In Löderberg/Staßfurt)
1.4.2.3 Friedrich Andreas Wilhelm Bauhahn (or Andreas Wilhelm Martin Bauhahn?) c.14 August 1891-1963. Forebear of Monika Bauhahn. (was 1.4.2.1) (not in Kurt's listing)
1.4.2.4 Hermann Adolf Bauhahn c.22 May 1895-31 December 1945. In Rönnebeck. Married to Anna ?.