┌── Nancy Charlotte Kuykendall
(26 NOV 1879 Maple, Ida County, Iowa, USA -
     │ 23 OCT 1888 Anderson County, Kansas, USA)
     ┌── Harry Alexander Kuykendall
(6 APR 1887 San Antonio, Bexar County, Texas, USA -
     │ 9 JAN 1950 Wheaton, DuPage County, Illinois, USA)
     │
Mathilda Charlotte Alvine Nachtigall (3 OCT 1887 Wheaton, DuPage County, Illinois,
     │ USA - 18 MAY 1966 Houston, Harris County, Texas, USA)
     │      ┌── Harriette Anna Elizabeth Kuykendall
(2 MAR 1910 Wheaton, DuPage County,
     │      │ Illinois, USA - 26 MAY 1983 Houston, Harris County, Texas, USA)
     │      │ +
Harry Ernest Culler (26 FEB 1910 Shultztown, Cass County, Indiana, USA -
     │      │ 16 APR 1982 Houston, Harris County, Texas, USA)
     │      ┌── Merwin Charles Kuykendall
(26 FEB 1912 Wheaton, DuPage County, Illinois,
     │      │ USA - 10 JUN 1960 Chicago, Cook County, Illinois, USA)
     │      │ +
J.A. ??
     │      ┌── Harry Kenneth Kuykendall
(18 MAY 1915 Chicago, Cook County, Illinois, USA -
     │      │ 15 DEC 1997 Mission, Hidalgo County, Texas, USA)
     │      ┌── Earl Lincoln Kuykendall
(12 FEB 1919 Wheaton, DuPage County, Illinois,
     │      │ USA - 17 DEC 1986 Coos Bay, Coos County, Oregon, USA)
     │      │
Margaret Jane Tharp (5 JUN 1918 St Paul, Ramsey County, Minnesota, USA -
     │      │ 24 OCT 1996 Garden Grove, Orange County, California, USA)
     │      │      └── E.L. Kuykendall, Jr
     │      │       +
Rose Louise Schiermeyer (30 JUN 1941 Spokane, Spokane County,
     │      │       Washington, USA -
     │      │       13 AUG 2002 Austin, Travis County, Texas, USA)
     │      └── Ronald Norman Kuykendall
(16 MAY 1927 Wheaton, DuPage County, Illinois,
     │       USA - 5 AUG 2002 Rockford, Winnebago County, Illinois, USA)
     │       +
Alietha Mae Christiansen (15 OCT 1928 Chicago, Cook County, Illinois, USA -
     │       16 APR 2007 Rockton, Winnebago County, Illinois, USA)
     ┌── Horace Charles Kuykendall
(4 JUL 1896 Austin, Travis County, Texas, USA -
     │ 12 JUL 1945 Topeka, Shawnee County, Kansas, USA)
     │ +
Lola Elise Straight (1 JUL 1901 Panama, Shelby County, Iowa, USA -
     │ 9 JAN 1990 Wichita, Sedgwick County, Kansas, USA)
     └── Lester Owen Kuykendall
(16 JAN 1899 Sperry, Clayton County, Iowa, USA -
      3 JUL 1966 Chanute, Neosho County, Kansas, USA)