First given name, approximate year of birth, country of birth, estimated year of marriage, from USA 1930 Census for Sheffield Township, Lorain, Ohio found in June 2019:
Name: Julia Toth
Birth Year: circa 1901
Gender: Female
Race: White
Birthplace: Magyarorszag [Hungary]
Marital status: Married
Relation to Head of House: Wife
Homemaker?: Yes
Home in 1930: Lorain, Lorain, Ohio, USA
Street address: E. 29th Street
Ward of City: 6th
House Number: 2502
Dwelling Number: 298
Family Number: 346
Lives on Farm: No
Age at first Marriage: 18
Estimated year of Marriage: circa 1919
Attended School: No
Able to Read and Write: Yes
Father's Birthplace: Magyarorszag [Hungary]
Mother's Birthplace: Magyarorszag [Hungary]
Language Spoken: Magyar
Immigration Year: 1905
Naturalization: Alien
Able to Speak English: Yes
Household Members:
NAME AGE
Daniel Toth 33, Born Magyarorszag [Hungary]
Julia Toth 29, Born Magyarorszag [Hungary]
John Toth 5, Born Ohio
Joseph Toth 1, Born Ohio
Nick Pusski 37, roomer, Born Poland

Maiden name from, Ohio, County Marriage Records found in June 2019:
Name: Julia Szilagyi
Gender: Female
Spouse: Daniel Toth
Child: John Alex Toth
Film Number: 002251801
Household Members
John Alex Toth
Julia Szilagyi
Daniel Toth
Emma Mae Shepard
Mabel Batton
Alfred Tillon Shepard

Another entry shows son Joseph from Ohio, County Marriage Records found in June 2019:
Name: Julia Sziligy
Gender: Female
Spouse: Daniel Toth
Child: Joseph Louis Toth
Film Number: 002251831

U.S., Social Security Applications and Claims Index, found in June 2019:
Name: Julia Szilagyi
Gender: Female
Spouse: Daniel Toth
Child: Helen Julia Toth
Household Members:
Julia Szilagyi
Daniel Toth
Helen Julia Toth

Name confirmed from obituary of son found in November 2020:
https://www.legacy.com/obituaries/morningjournal/o...925194&fhid=2306
Joseph L. Toth
1928 - 2020
Joseph L. Toth, 91, of Lorain, died peacefully.... He was preceded in death by his parents, Daniel and Julia (nee Szilagy) Toth...

Brian of nzolivers found this USA 1910 Census in January 2023 and wonders if this is our Julia Szilagyi?
Name: Julia Silaji [Szilagyi]
Age in 1910: 9
Birth Date: 1901
Birthplace: Hungary
Home in 1910: Cleveland Ward 19, Cuyahoga, Ohio, USA
Street: Rawlings Avenue SE
Race: White
Gender: Female
Immigration Year: 1906
Relation to Head of House: Daughter
Marital Status: Single
Father's Name: Louis Silaji
Father's Birthplace: Hungary
Mother's Name: Mary Silaji
Mother's Birthplace: Hungary
Attended School: Yes
Household Members:
Louis Silaji [Szilagyi], 36, Head
Mary Silaji [Szilagyi], 35, Wife
Julia Silaji [Szilagyi], 9, Daughter
Frank Silaji [Szilagyi], 7, Son
John Silaji [Szilagyi], 0, Son
Joseph Marsalas, 47, Boarder

Brian of nzolivers found this record on Find a Grave of a death in January 2023. The burial is in the same cemetery as what her husband, Daniel Toth, was to be buried many years later. Brian is unsure whether this is our Julia here?
https://www.findagrave.com/memorial/57125156/julia-toth
Name: Julia Toth
Birth Date: 1900
Death Date: 1933
Cemetery: Elmwood Cemetery, Lorain, Lorain County, Ohio, USA