+--Johan Hermann Graman  (1733-25 Jul 1806)
      +--Johan Bernard Graman  (19 Dec 1771-24 Aug 1804)
      |  +--Luzia Adelheid Bange  (24 Nov 1737-14 Aug 1789)
   +--Hermann Heinrich Gramann  (5 Jul 1803-27 Apr 1880)
   |  |  +--Johan Hermann Kolkers 
   |  +--Catharina Elisabeth Kolkers  (3 Sep 1769-23 Jul 1826)
   |     +--Margaretha Catharina Elisabeth Dieker 
+--Hermann Friedrich Anton Grahmann  (23 Dec 1843-28 Dec 1925)
|  |  +--Johann Gerd Arendt Wellmann 
|  +--Anna Maria Gerdrud Wellmann  (29 Nov 1803-9 Sep 1867)
|     +--Anna Margaretha Elisabeth Feldmann 
Joseph August Grahmann  (12 Dec 1890-)
|        +--Herman Heinrich Hülefeld  (BEF 1741-)
|     +--Johann Heinrich Hulefeld  (25 Sep 1771-26 Apr 1851)
|     |  +--Luzia Elisabeth Oevermann  (1745-)
|  +--Franz Josef Huehlefeld  (3 Jul 1821-17 Apr 1891)
|  |  |  +--Bernhard Von Laar  (19 May 1750-25 Apr 1851)
|  |  +--Maria Catharina Von Laar  (3 Nov 1782-)
|  |     +--Anna Margaretha Wulfers  (1760-4 Jan 1814)
+--Wilhelmina Huehlefeld  (28 Sep 1868-30 Jan 1946)
   |     +--Johann Bernd Von Walde  (BEF 1789-)
   |  +--Johann Heinrich Von Walde  (5 Dec 1809-)
   |  |  +--Johanna Catharina Margaretha Rekamp  (BEF 1791-)
   +--Anna Maria Katherine Von Walde  (4 Nov 1834-5 Dec 1900)
      |  +--Bernard Heinrich Klaphake  (24 Jan 1775-)
      +--Maria Elisabeth Klaphake  (15 Nov 1807-)
         +--Anna Maria Adelheid Rehkamp  (5 Sep 1773-)