MH
Mary Holland — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Idaho, Idaho
Our Model Tree links this Mary Holland across the 1900, 1910, 1920 and 1930 US Censuses in Idaho, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 3-person household.
Age 60
b. ~1870
Female
Spouse
Born: Arkansas
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Idaho, Idaho |
| Surname | Holland |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 20 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Clearwater Precinct |
| Est. Birth Year | ~1870 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lulla Holland | Daughter | — | 12 | ~1918 |
| William Holland | Head | — | 65 | ~1865 |
| Mary Holland | Spouse | — | 60 | ~1870 |
Census Appearances
1900
Idaho, Idaho
Spouse, age 31
Idaho, Idaho · implied b. ~1869 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Mollie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Birth Month | Jun |
| Birth Year | 1869 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1910
Idaho, Idaho
Spouse, age 40
Idaho, Idaho · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Years Married | 1 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1920
Idaho, Idaho
Spouse, age 50
Idaho, Idaho · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Idaho, Idaho
Spouse, age 60
Idaho, Idaho · implied b. ~1870 — 3 household members
| Surname | Holland |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 20 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Mary Holland across 4 US Census years (1900, 1910, 1920 and 1930) in Idaho, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Holland
Spouse · 1930 · age 60 · b. ~1870 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Idaho, Idaho
Open full size
1930 US Federal Census — Idaho, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus400unit:0282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H Holland | 65 | Head | Farmer | Tennessee |
| 2 | Mary C Holland THIS PERSON | 60 | Wife | — | Arkansas |
| 3 | Lulla Holland | 12 | Daughter | — | Idaho |
| 4 | Harvey Nidrow | 32 | Head | Farmer | Maryland |
| 5 | Cora E Nidrow | 28 | Wife | — | Texas |
| 6 | Delbert L Nidrow | 8 | Son | — | Idaho |
| 7 | Darrel Nidrow | 1 | Son | — | Idaho |
| 8 | Loretta Brown | 6 | Boarder | — | Idaho |
| 9 | Myron Adamson | 28 | Head | Farmer | Washington |
| 10 | Sarah Adamson | 24 | Wife | — | Oklahoma |
| 11 | Lorene Adamson | 5 | Daughter | — | Idaho |
| 12 | Eugene Adamson | 4 | Son | — | Idaho |
| 13 | Gertrude Adamson | 2 | Daughter | — | Idaho |
| 14 | Naomi Madwell | 51 | Head | — | Kansas |
| 15 | Gertrude Madwell | 21 | Daughter | School Teacher | Missouri |
| 16 | William Boyce | 73 | Lodger | Carpenter | United States |
| 17 | Ralph M Bratnov | 29 | Head | Farmer | Idaho |
| 18 | Myrtle J Bratnov | 27 | Wife | — | Wisconsin |
| 19 | James D Bratnov | 2 | Son | — | Idaho |
| 20 | Carl W Bratnov | 38 | Head | Laborer | Minnesota |
| 21 | Elizabeth S Bratnov | 36 | Wife | — | Idaho |
| 22 | Irene E Bratnov | 10 | Daughter | — | Idaho |
| 23 | Lillian C Passfield | 62 | Head | — | Canada English |
| 24 | Sharpe M Harris | 31 | Head | Packer | Missouri |
| 25 | Gladys M Harris | 33 | Wife | — | Nebraska |
| 26 | Dean R Harris | 4 | Son | — | Idaho |
| 27 | Donald D Harris | 1 | Son | — | Idaho |
| 28 | Harry Baker | 70 | Head | Farmer | New York |
| 29 | Ada A Baker | 58 | Wife | Store Keeper | Illinois |
| 30 | Orel E Murphy | 4 | Step son | Store Keeper | Kansas |
| 31 | Sterling Kube | 52 | Head | Laborer | Minnesota |
| 32 | Mary M Kube | 41 | Wife | — | Arkansas |
| 33 | Lula L Kube | 19 | Daughter | — | Idaho |
| 34 | John M Kube | 10 | Son | — | Idaho |
| 35 | Mina Mcpherson | 34 | Head | Stage Driver | Idaho |
| 36 | Sara C Mcpherson | 34 | Wife | — | Kansas |
| 37 | J Cyril Mcpherson | 12 | Son | — | Idaho |
| 38 | Hattie E Waymire | 32 | Head | — | Kansas |
| 39 | Marjorie J Waymire | 12 | Daughter | — | Idaho |
| 40 | Wilton G Waymire | 9 | Son | — | Idaho |
| 41 | Bert R Thompson | 30 | Head | Laborer | Texas |
| 42 | Vivian A Thompson | 26 | Wife | — | Idaho |
| 43 | Adella E Thompson | 2 | Daughter | — | Idaho |
| 44 | Lucile E Thompson | 1 | Daughter | — | Idaho |
| 45 | Walter L Brown | 45 | Head | Laborer | Minnesota |
| 46 | Blanche Brown | 40 | Wife | — | Kansas |
| 47 | Harlan Brown | 17 | Son | — | Idaho |
| 48 | Delbert Brown | 17 | Son | — | Idaho |
| 49 | Iris B Brown | 13 | Daughter | — | Idaho |
| 50 | Cleo R Brown | 10 | Daughter | — | Idaho |
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)