Plaskett Genealogy
The descendants of William Lucas Plaskett and Sarah Barnes Plaskett — the three founding generations, from Iowa across Panama to the Big Sur coast. Every name is a doorway: click through to each person’s full profile, photographs, and stories.
First generation
William Lucas Plaskett & Sarah May Barnes Plaskett
1818–1909
· 1827–1923
Married 1845, Van Buren County, Iowa · claimed Pacific Valley, September 1869
↓
Second generation — their children
Byron Gianavil Plaskett
1846–1911
m. Martha Corrine Bennett Plaskett (1852–1931)
Third generation · 16 children
- Dorsett Plaskett 1857–1913
- William Dudley Plaskett 1869–1949
- Charles Plaskett 1871–1921
- Charles Henry Plaskett 1872–1921
- Albert T Plaskett 1873–1908
- Albert Allen Plaskett 1874–1939
- Laura Dorsett Plaskett 1876–
- Frances Marion Plaskett 1878–1966
- Mary M Plaskett 1879–
- Mary Elizabeth Plaskett 1880–
- Edward Abbott Plaskett
1881–1973
m. Mabel Eva Sans Plaskett - Lawson McKern Plaskett
1883–1966
m. Olive Hyacinth Sans Plaskett - Lucy Elizabeth Plaskett 1886–1975
- Fannie Harriet Plaskett 1887–1961
- Fanny Harriet Plaskett Mansfield
1889–1973
m. Jasper A. Mansfield - Wesley Barnes Plaskett 1894–1959
Leonidas Hamlin Plaskett
1848–1918
m. Nancy Elizabeth Summers Plaskett (1857–1936)
Third generation · 11 children
- Cora F. Plaskett Mahoney 1876–
- James William Plaskett 1878–1957
- Annie Irene Plaskett Williams 1880–
- Jesse H. Plaskett 1881–1935
- Charley Leroy Plaskett 1883–
- Leonidas B. Plaskett Jr 1885–1954
- Arley A. Plaskett 1887–
- Sadie M. Plaskett Coy 1889–
- Hallie W. Plaskett 1891–
- Nellie Leotta Plaskett Lavay 1893–
- Lewis L. Plaskett 1896–
Persey Plaskett
1850–1889
Reason Alpha Plaskett
1852–1933
m. Mattie S. Seeds Christopher (1855–); Sarah Elizabeth Johnson (1848–1926)
Francis Marion Plaskett
1854–1906
Mendocina May Plaskett Mansfield
1856–1936
m. Curnell H. Mansfield (1835–1906)
Third generation · 23 children
- Edwin E Mansfield 1871–
- Lillie Bell Mansfield 1873–1951
- Sallie M Mansfield 1873–
- Asa G Mansfield 1874–
- Lula Frances Mansfield 1874–1963
- Laura W Mansfield 1876–
- Sarah Myrtle Mansfield 1876–1963
- Jasper A. Mansfield
1878–
m. Fanny Harriet Plaskett Mansfield - Dora Mansfield 1878–1966
- Walter Mansfield 1879–
- Curnell Louis Mansfield 1880–1962
- Jane Mansfield 1882–1965
- Minnie M Mansfield 1883–
- Della Olive Mansfield 1885–1969
- Sherman T Mansfield 1885–
- Sherman Tecumseh Mansfield 1885–
- Mary Bell Mansfield 1886–
- Maud Mansfield 1888–1953
- James G Mansfield 1888–
- Gertrude Mansfield 1890–1975
- William Alpha Mansfield 1893–1972
- Horace Mansfield 1896–1974
- David Mansfield 1900–1970
Laura F. Plaskett
1858–1918
Olive Flavilla Plaskett McLean
1860–1936
Mary Josephine Plaskett Patterson
1862–1956
Robert Lucas Cleveland Plaskett
1864–1943
William E. Plaskett
1866–1952
Third generation · 9 children
- Byron Gianavil Plaskett
1846–1911
m. Martha Corrine Bennett Plaskett - Leonidas Hamlin Plaskett
1848–1918
m. Nancy Elizabeth Summers Plaskett - Francis Marion Plaskett 1854–1906
- Mendocina May Plaskett Mansfield
1856–1936
m. Curnell H. Mansfield - Laura F. Plaskett 1858–1918
- Olive Flavilla Plaskett McLean 1860–1936
- Mary Josephine Plaskett Patterson 1862–1956
- Robert Lucas Cleveland Plaskett 1864–1943
- James Samuel Plaskett 1870–1961
James Samuel Plaskett
1870–1961
The generations continue — but they continue among the living, so the chart stops here out of respect for their privacy. To explore further: every person above links to a full profile, and the interactive family tree traces all descendant lines. Descendants: if you have corrections, photographs, or stories to add, the family would love to hear from you.