Illegitimate daughter of David Hatfield and Nancy Summers Hatfield.

Lucinda's mother Nancy was widow of Joseph Hatfield, David's older brother. At the time David was single and living with his mother, Elizabeth Alley Hatfield. Nancy was kicked out of Hinds Valley Church for "adultery". Nancy, David's mother, Nancy's children with Joseph & infant Lucinda hitched up the wagon & moved to Arkansas.

1850 Census (Subdivision 19, Morgan Co., TN)
Nancy Hatfield 30 TN widow of Joseph Hatfield
David Hatfield 11 TN
Samuel Hatfield 5 TN
James Hatfield 4 TN
Caroline Hatfield 1 TN

1860 Census (White River, Izard Co., AR)
David Hatfield 33 TN
Elizabeth Hatfield 77 TN *****
Nancy Hatfield 46 TN
Samuel Hatfield 10 TN (s/o Joseph & Nancy)
James C Hatfield 13 TN (s/o Joseph & Nancy)
Caroline W Hatfield 12 (d/o Joseph & Nancy)
Sarah Hatfield 6 TN
Lucinda E. (d/o David Hatfield & Nancy)

{Sarah is of unknown origin. Said to be daughter of David}

1870 Census (Clay, Webster County Kentucky)
Nancy Hatfield 49 TN
Samuel Hatfield 24 TN
James Hatfield 22 TN
Sarah Hatfield 16 MO
Lucinda Hatfield 15 MO

By 1870 Elizabeth Hatfield has died and David had married Ellen Bell and was living with her and their daughter Nancy back in Morgan County Tennessee.

By Nancy's 1874 death Lucinda was married, Nancy had moved to Union County Ky and David and his family had also moved to Union County Ky.

Lucinda married James D. Blackwell on 28 Mar 1872 in Webster County Kentucky.

Children:
Eliza "Liza" Blackwell (1872-1862) m. William E. Maraman
James T. Blackwell (about 1875-bef. 1908)
Ollie May Blackwell (1878-1955) m. John W. Hearin
Nancy M. Blackwell (1879-1880)
Laura Bell Blackwell (1881-1983) m. James B. Hanna
Clore Humphrey Blackwell (1885-1930)
Boyd D. Blackwell (1889-1890)
Sarah "Sadie" Hugh Blackwell (1893-1958) m. Samuel Herbert Smith

1880 Census (Clayville, Webster Co., KY)
James D. Blackwell 27 Self (Head)
Lusinda E. Blackwell 25 Wife
Eliza B. Blackwell 7 Daughter
James T. Blackwell 5 Son
Ollie M. Blackwell 3 Daughter
Nancy M. Blackwell 1 Daughter

1900 Census (Clay, Webster Co., KY)
James D Blackwell 47 Head (1853)
Lucinda E Blackwell 45 Wife
Laura B Blackwell 18 Daughter
Clore Blackwell 15 Son
Sara H Blackwell 8 Daughter
Ludie D Hatfield 17 Niece

1920 Census (Clay, Webster Co., KY)
Sam H Smith 34 Head
Sada H Smith 25 Wife
James D Smith 9 Son
Hubert O Smith 7 Son
Lucinda Blackwell 64 Mother-in-law ***

Will of James D. Blackwell
Written 12 Feb 1908
Wife Lucunda E. Blackwell
Daughter Mrs. L. B. Maraman
Daughter Mrs. Ollie M. Hearin
Daughter Mrs. Laura Belle Hanna
Son C. H. Blackwell
Daughter Sadie Hugh Blackwell