LR
Laura Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Montgomery, Maryland
Our Model Tree links this Laura Robinson across the 1920 and 1930 US Censuses in Montgomery, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 9-person household.
Age 44
b. ~1886
Female
Spouse
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Maryland |
| Surname | Robinson |
| Given Name | Laura J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Poolesville District |
| Est. Birth Year | ~1886 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Laura | Age | Birth yr |
|---|---|---|---|---|
| George Robinson | Son | — | 16 | ~1914 |
| Charles Robinson | Head | — | 45 | ~1885 |
| Laura Robinson | Spouse | — | 44 | ~1886 |
| Virginia Robinson | Other | — | 84 | ~1846 |
| Catherine Robinson | Daughter | — | 5 | ~1925 |
| Florence Robinson | Daughter | — | 13 | ~1917 |
| William Robinson | Other | — | 41 | ~1889 |
| Paul Robinson | Son | — | 7 | ~1923 |
| Charles Robinson | Son | — | 18 | ~1912 |
Census Appearances
1920
Montgomery, Maryland
Spouse, age 32
Montgomery, Maryland · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Laura |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Montgomery, Maryland
Spouse, age 44
Montgomery, Maryland · implied b. ~1886 — 9 household members
| Surname | Robinson |
| Given Name | Laura J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Laura Robinson across 2 US Census years (1920 and 1930) in Montgomery, Maryland, using XGBoost record linkage.
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This person
Anchor record
Laura Robinson
Spouse · 1930 · age 44 · b. ~1886 · Maryland
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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 — Montgomery, Maryland
Open full size
1930 US Federal Census — Montgomery, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus876unit:0737)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman Eury | 18 | Lodger | Farm Laborer | Maryland |
| 2 | Arthur E. Sink | 30 | Head | Farmer | Virginia |
| 3 | Mary J. Sink | 28 | Wife | — | West Virginia |
| 4 | Virginia L. Sink | 6 | Daughter | — | Virginia |
| 5 | Stella E. Sink | 3 | Daughter | — | Maryland |
| 6 | Goldie L. Sink | 1 | Daughter | — | Maryland |
| 7 | Goldie V. Anderson | 19 | Sister-in-law | — | West Virginia |
| 8 | Edward Anderson | 50 | Father-in-law | — | New York |
| 9 | William M. Trittipoe | 49 | Head | Farm Laborer | Maryland |
| 10 | Penny L. Trittipoe | 22 | Son | Farmer | Virginia |
| 11 | Maurice F. Trittipoe | 15 | Son | Farmer | Virginia |
| 12 | Mary D. Trittipoe | 19 | Daughter-in-law | — | Maryland |
| 13 | William D. Shoemaker | 73 | Head | — | Virginia |
| 14 | Edna J. Rillions | 34 | Daughter | Farm Laborer | Virginia |
| 15 | Clarence E. Jr. Rillions | 5 | Son | — | Virginia |
| 16 | Edna L. Rillions | 2 | Granddaughter | — | Virginia |
| 17 | Seneca V. Aud | 62 | Head | — | Maryland |
| 18 | Laura S. Aud | 45 | Wife | Farm Laborer | Maryland |
| 19 | Edgar T. Aud | 28 | Son | Farmer | Virginia |
| 20 | Norman E. Mooney | 25 | Boarder | Farm Laborer | District Columbia |
| 21 | Charles M. Matthews | 34 | Head | Farm Laborer | Maryland |
| 22 | Isabell M. Matthews | 23 | Wife | — | Virginia |
| 23 | Gertrude S. Matthews | 2 | Daughter | — | Maryland |
| 24 | Charles M. Jr. Matthews | 1 | Son | — | Maryland |
| 25 | Thomas Waddell | 42 | Brother-in-law | Farm Laborer | Virginia |
| 26 | Charles W. Willard | 45 | O | Farmer | Maryland |
| 27 | Annie K. Willard | 50 | Wife | — | Maryland |
| 28 | Ellis A. Willard | 49 | Brother | Farmer | Maryland |
| 29 | Archie J. Pearson | 38 | Head | — | Maryland |
| 30 | May M. Pearson | 20 | Wife | — | Maryland |
| 31 | Viola M. Pearson | 2 | Daughter | — | Maryland |
| 32 | Alford J. Pearson | 0 | Son | — | Maryland |
| 33 | John H. Sullivan | 74 | Head | — | Virginia |
| 34 | Louise J. Sullivan | 68 | Wife | — | Virginia |
| 35 | Charles J. Robinson | 45 | Head | Farmer | Maryland |
| 36 | Laura J. Robinson THIS PERSON | 44 | Wife | — | Maryland |
| 37 | Charles E. Robinson | 18 | Son | — | Maryland |
| 38 | George E. Robinson | 16 | Son | — | Maryland |
| 39 | Florence L. Robinson | 13 | Daughter | — | Maryland |
| 40 | Paul R. Robinson | 7 | Son | — | Maryland |
| 41 | Catherine J. Robinson | 5 | Daughter | — | Maryland |
| 42 | William A. Robinson | 41 | Brother | Laborer | Maryland |
| 43 | Virginia Robinson | 84 | Mother | — | Maryland |
| 44 | John H. Johnson | 67 | Head | — | Virginia |
| 45 | Lizzie S. Johnson | 64 | Wife | — | Maryland |
| 46 | Elmer R. Johnson | 36 | Son | Farm Laborer | Maryland |
| 47 | Margaret E. Harper | 12 | Daughter | — | Maryland |
| 48 | John H. Hallman | 65 | Head | Farm Laborer | Maryland |
| 49 | Mary E. Hallman | 49 | Wife | — | Maryland |
| 50 | Mary E. Hallman | 21 | Daughter | — | Maryland |
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)