MG
Margaret Gardner — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Ohio
Our Model Tree links this Margaret Gardner across the 1910, 1920 and 1930 US Censuses in Butler, Ohio (XGBoost, ~Confirmed), with identified parents Peter & Peter — first a daughter (b.~1889), then head of a 4-person household.
Age 41
b. ~1889
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Ohio |
| Surname | Gardner |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Hanover Township |
| Est. Birth Year | ~1889 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Bernard Gardner | Son | — | 42 | ~1888 |
| Albert Gardner | Son | — | 43 | ~1887 |
| Margaret Gardner | Daughter | — | 41 | ~1889 |
| Peter Gardner | Head | — | 70 | ~1860 |
Census Appearances
1910
Butler, Ohio
Daughter, age 22
Butler, Ohio · implied b. ~1888 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ger German |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Butler, Ohio
Daughter, age 31
Butler, Ohio · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Bavaria |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Daughter, age 41
Butler, Ohio · implied b. ~1889 — 4 household members
| Surname | Gardner |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Gardner across 3 US Census years (1910, 1920 and 1930) in Butler, Ohio, using XGBoost record linkage. Identified parents: father Peter Gardner (~0.92 confidence) and father Peter Gardner (~0.92 confidence) and mother Anna Gardner (~0.92 confidence) and mother Anna Gardner (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Gardner
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Peter Gardner
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Anna Gardner
b. ~1861
Source mother
● Household
· direct · ~0.92
Mother
Anna Gardner
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Gardner
Daughter · 1930 · age 41 · b. ~1889 · Ohio
★ You are viewing this record
Sibling
Bernard Gardner
Sibling · 1930 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Gardner
Sibling · 1930 · age 43
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Butler, Ohio
Open full size
1930 US Federal Census — Butler, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1753:0533)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George W. Thome | 4 | Son | — | Ohio |
| 52 | George A. Thome | 75 | Father | Laborer | Kentucky |
| 53 | Mark Nichols | 29 | Head | Farmer | Ohio |
| 54 | Mary E. Nichols | 32 | Wife | — | Indiana |
| 55 | John W. Nichols | 6 | Son | — | Ohio |
| 56 | George A. Nichols | 4 | Son | — | Ohio |
| 57 | Joe M. Nichols | 1 | Son | — | Ohio |
| 58 | Samuel O. Meyers | 31 | Head | Farmer | Ohio |
| 59 | Grace M. Meyers | 24 | Wife | — | Ohio |
| 60 | Charles E. Meyers | 1 | Son | — | Ohio |
| 61 | Charles D. Nixon | 61 | Father-in-law | — | Ohio |
| 62 | Ester Nixon | 55 | Mother-in-law | — | Ohio |
| 63 | William T. Weier | 43 | Head | — | Ohio |
| 64 | Frances M. Weier | 44 | Wife | — | Ohio |
| 65 | Paul W. Weier | 19 | Son | Carpenter | Ohio |
| 66 | Bernice T. Weier | 10 | Daughter | — | Ohio |
| 67 | Charles B. Miller | 37 | Head | Laborer | Ohio |
| 68 | Anna Miller | 36 | Wife | — | Ohio |
| 69 | Loveda T. Miller | 14 | Daughter | — | Ohio |
| 70 | Gordon D. Miller | 5 | Son | — | Ohio |
| 71 | Joseph C. Miller | 50 | Head | Farmer | Ohio |
| 72 | Margaret M. Miller | 48 | Sister | — | Ohio |
| 73 | Peter J. Miller | 46 | Brother | Farmer | Ohio |
| 74 | Fred Lentz | 39 | Head | Farmer | Ohio |
| 75 | Minnie E. Lentz | 38 | Wife | — | Ohio |
| 76 | Russel C. Lentz | 14 | Son | — | Ohio |
| 77 | Melva B. Lentz | 12 | Daughter | — | Ohio |
| 78 | Arthur F. Lentz | 9 | Son | — | Ohio |
| 79 | Dorothy M. Lentz | 8 | Daughter | — | Ohio |
| 80 | Alfred Richey | 41 | Head | Manager | Indiana |
| 81 | Mable N. Richey | 31 | Wife | — | Indiana |
| 82 | Elizabeth A. Richey | 5 | Daughter | — | Ohio |
| 83 | Cunningham Orville Richey | 28 | Step-son | Laborer | Indiana |
| 84 | Charles Richey | 20 | Son | Machinist | Indiana |
| 85 | Peter J. Gardner | 70 | Head | — | Ohio |
| 86 | Albert P. Gardner | 43 | Son | Laborer | Ohio |
| 87 | Bernard K. Gardner | 42 | Son | Mechanic | Ohio |
| 88 | Margaret Gardner THIS PERSON | 41 | Daughter | — | Ohio |
| 89 | Prescott Davis | 56 | Head | Machinist | Indiana |
| 90 | Pearl Davis | 49 | Wife | — | Ohio |
| 91 | Edward A. Beakley | 81 | Head | Laborer | Ohio |
| 92 | Anna Beakley | 70 | Wife | — | Ohio |
| 93 | Mark R. Beakley | 6 | Son | — | Ohio |
| 94 | Betty A. Beakley | 5 | Daughter | — | Ohio |
| 95 | Janet L. Beakley | 3 | Daughter | — | Ohio |
| 96 | Amelia Giani | 71 | Head | — | Ohio |
| 97 | Mary V. Giani | 40 | Daughter | — | Ohio |
| 98 | Marion Giani | 28 | Son | — | Ohio |
| 99 | Arthur Hammel | 29 | Head | Farmer | Ohio |
| 100 | Alma H. Hammel | 26 | Wife | — | Ohio |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)