Dietrich BECKMANN b. 24 Jul 1853 (Esdorf, Hanover) d. 10 Dec 1938 m. 13 Mar 1877 Florentina Riedesel
 +-- Ernestine Amalia b. 2 DEC 1877 d. 5 APR 1945 
 +-- Anna Clara b. 9 MAY 1880 d. 21 JUL 1968 
 +-- Albert 16 NOV 1882 d. 25 NOV 1947 m. 1 JAN 1907
 +-- Lydia Sophia m. Walter Schneider
 +-- Luella Lisetta b. 8 Nov 1877 d. 30 Nov 1961 m. 22 Sep 1908 Charles Heuer
 +-- William Carl b.  4 JAN 1890 m. 19 JUL 1916 Verna May Schiltz
 +-- Louisa Catharina b. 25 OCT 1892 m. 10 MAR 1920 John Bicknese
 +-- Esther E. b. 6 DEC 1894 m. 25 DEC 1912 George Hoffman
 +-- Florentina
  `- Edna Alberta b. 3 OCT 1900 d. 7 MAY 1963 m. Clarence Ott