Julia Ann Smith is the daughter of John Alex Smith and Sarah Lemley. Her name is sometimes written as "Julie Ann".

She is 1 of 7 known children of John and Sarah Smith. Her 5 known siblings are:
• Mary Ann Smith (Abt 1817-1884) - married Abraham Grim Neff
• Joseph T. Smith (Abt 1822-Bef 1900)- married Ruth Byers
• Sarah Ann Smith (1826-1892) - did not marry
• John Alexander Smith (1828-1985) - married Martha Jane Mauk
• William Smith (1832- ? )
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Per the 1850 U.S. Census, Julian Smith resided in Adelphi, Ross County, Ohio with her parents and siblings. Listed are:
-John A Smith, age 52, born Pennsylvania
-Sarah Smith, age 52, born Pennsylvania
-Sarah Smith, age 22, born Ohio
-John Smith, age 20, born Ohio
-Julia A Smith, age 13, born Ohio
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In 1854, Julian married John C. Tomlinson.

Ross County Ohio Marriage Register, 1852-1860, Vol 3, Page 96
Groom: John Tomlinson
Bride: Julia Ann Smith
Marriage Date: 2 Feb 1854
Marriage Place: Ross, Ohio, United States
Officiator: Thomas Drake, Minister
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Per the 1870 U.S. Census, Julia and John Tomlinson resided in Stringtown, Salt Creek Township, Pickaway County, Ohio. Listed are:
-John C Tomlinson, age 37, born Ohio
-Juliann Tomlinson, age 33, born Ohio
-Cecelia Tomlinson, age 15, born Ohio
-William Tomlinson, age 12, born Ohio
-Joseph Tomlinson, age 8, born Ohio
-Stella Tomlinson, age 6, born Ohio
-Jacob Tomlinson, age 29, born Ohio

In 1870, daughter Sarah J. Tomlinson is listed living with Julian's parents at age 9.
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Julian died in 1872.

Ohio Death Records, Ross County, 1867-1883, Vol. 1-2, Page 39, Line Number 112
-Name: July [sic] A Tomlinson
-Gender: Female
-Death Date: 30 Jun 1872
-Age: 36
-Residence: Adelphi, Ross Co, Ohio
-Marital Status: Married
-Occupation: Machanic's wife [sic]
-Father: John A Smith
-Mother: Sarah A Smith
-Birthplace: Colerain Township, Ross County, Ohio
-Death Place: Adelphi, Ross County, Ohio
-Cause of Death: Unknown

Per "Tombstone Inscriptions, Colerain Township, Ross Co. Ohio" published 1987 by the Ross County Genealogical Society, there are 2 entries for her gravestone in Belleview Cemetery. One entry is from a reading in June 1987. The other entry was added from a previous list in the Ross County Library. The names listed in the previous list were added since those gravestones no longer exist.

The entries are:

..............TOMLINSON, Juliah R. J. d 1872 ag 36y 4m 1d.............Page 135 (Jun 1987 reading)
.......TOMLINSON, Julian B. w/o J. d Jun 30, 1872 ag 36 yrs......Page 138 (previous list)

It appears there is a typo on page 135 in the typewritten book regarding the spelling of her name where an "h" was used instead of an "n". The meaning of R. J. is unknown.
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Per the 1880 U.S. Census, John Tomlinson resided in Adelphi, Ross County, Ohio on Main Street with his children and his sister-in-law, Sarah Smith, a sister of his deceased wife. Listed are:
-John Tomlinson, age 47, born Ohio, widowed
-Celia C. Tomlinson, age 25, born Ohio
-Cretolis Tomlinson, age 22, born Ohio
-Sarah Tomlinson, age 20, born Ohio
-Joseph Tomlinson, age 18, born Ohio
-Estella Tomlinson, age 15, born Ohio
-Orland Tomlinson, age 9 , born Ohio
-Jnoha Everett, age 4, born Ohio. Grandson
-Sarah Smith, age 54, born Ohio, Sister-in-law
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Julia and John Tomlinson are known to have 6 children:
• Cecelia N. Tomlinson Kuder (1855-1934)
• William Cretolas Tomlinson (1857-1930)
• Sarah J. Tomlinson Roult (1859-1887)
• Joseph Elmer Tomlinson (1862-1937)
• Estella May "Stella" Tomlinson Peddycourt (1864-1945)
• John Orland Tomlinson (1871-1952)