MJ
Mary Jordan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Buffalo, Nebraska
Our Model Tree links this Mary Jordan across the 1930 and 1940 US Censuses in Buffalo, Nebraska (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 14-person household.
Age 4
b. ~1926
Female
Daughter
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Buffalo, Nebraska |
| Surname | Jordan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Additional Details | |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Gibbon Village |
| Est. Birth Year | ~1926 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Jordan | Daughter | — | 26 | ~1904 |
| Mary Jordan | Daughter | — | 4 | ~1926 |
| Agnes Jordan | Daughter | — | 22 | ~1908 |
| Margaret Jordan | Daughter | — | 24 | ~1906 |
| Agnes Jordan | Head | — | 60 | ~1870 |
| Agnes Jordan | Other | — | 84 | ~1846 |
| Mary Jordan | Other | — | 50 | ~1880 |
| Charles Jordan | Son | — | 10 | ~1920 |
| Robert Jordan | Son | — | 8 | ~1922 |
| James Jordan | Son | — | 6 | ~1924 |
| Thomas Jordan | Son | — | 2 | ~1928 |
| Joseph Jordan | Son | — | ~1930 | |
| William Jordan | Son | — | 15 | ~1915 |
| John Jordan | Son | — | 18 | ~1912 |
Census Appearances
1930
Buffalo, Nebraska
Daughter, age 4
Buffalo, Nebraska · implied b. ~1926 — 14 household members
| Surname | Jordan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Buffalo-County, Nebraska
Daughter, age 14
Buffalo-County, Nebraska · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jordan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Kearney City |
| 1935 Residence (County) | Buffalo |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Jordan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Jordan
Daughter · 1930 · age 4 · b. ~1926 · Nebraska
★ You are viewing this record
Sibling
James Jordan
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Jordan
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jordan
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Jordan
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jordan
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Jordan
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Jordan
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Jordan
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Jordan
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Jordan
Sibling · 1930 · age
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 — Buffalo, Nebraska
Open full size
1930 US Federal Census — Buffalo, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1267unit:0158)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Gibson | 64 | Head | — | Pennsylvania |
| 2 | Martha Wallace | 60 | Head | — | Germany |
| 3 | Charles W. Hubbard | 21 | Head | Carpenter | Nebraska |
| 4 | Marie A. Hubbard | 18 | Wife | — | Nebraska |
| 5 | William E. Hubbard | 1 | Son | — | Nebraska |
| 6 | William J. Miller | 27 | Head | — | Nebraska |
| 7 | Emma Miller | 24 | Wife | — | Kansas |
| 8 | William J. Jr. Miller | 5 | Son | — | Nebraska |
| 9 | Robert Miller | 3 | Son | — | Nebraska |
| 10 | Elizabeth Miller | 1 | Daughter | — | Nebraska |
| 11 | Thomas Power | 72 | Head | Salesman | Indiana |
| 12 | Annie E. Power | 61 | Wife | — | Iowa |
| 13 | Grace Power | 31 | Daughter | — | Nebraska |
| 14 | Helen E. Power | 21 | Daughter | — | Nebraska |
| 15 | Mary Power | 18 | Daughter | — | Nebraska |
| 16 | Thomas Jr. Power | 15 | Son | — | Nebraska |
| 17 | Isaac Lunger | 43 | Head | Agent | Nebraska |
| 18 | Bessie Lunger | 41 | Wife | — | Nebraska |
| 19 | Gretchen Lunger | 3 | Daughter | — | Nebraska |
| 20 | George Lunger | 71 | Head | — | Pennsylvania |
| 21 | Ida M. Lunger | 68 | Wife | — | Pennsylvania |
| 22 | Mary E. Gray | 74 | Head | — | Illinois |
| 23 | Lulu Gray | 48 | Daughter | — | Nebraska |
| 24 | Nellie Gray | 45 | Daughter | — | Nebraska |
| 25 | Alice Gray | 42 | Daughter | — | Nebraska |
| 26 | Margery Gray | 38 | Daughter | — | Nebraska |
| 27 | Agnes E. Jordan | 60 | Head | Saleswoman | Canada |
| 28 | Alice Jordan | 26 | Daughter | — | Nebraska |
| 29 | Margaret Jordan | 24 | Daughter | — | Nebraska |
| 30 | Agnes Jordan | 22 | Daughter | — | Nebraska |
| 31 | John Jordan | 18 | Son | — | Nebraska |
| 32 | William Jordan | 15 | Son | — | Nebraska |
| 33 | Charles Jordan | 10 | Son | — | Nebraska |
| 34 | Robert Jordan | 8 | Son | — | Nebraska |
| 35 | James Jordan | 6 | Son | — | Nebraska |
| 36 | Mary Jordan THIS PERSON | 4 | Daughter | — | Nebraska |
| 37 | Thomas Jordan | 2 | Son | — | Nebraska |
| 38 | Joseph Jordan | 0 | Son | — | Nebraska |
| 39 | Agnes Jordan | 84 | Mother | — | Ireland |
| 40 | Mary Jordan | 50 | Sister | — | Canada |
| 41 | John E. Lohr | 69 | Head | Teamster | Indiana |
| 42 | Maggie Lohr | 62 | Wife | — | Indiana |
| 43 | Wesley H. Lohr | 15 | Son | — | Nebraska |
| 44 | Jessie Smith | 51 | Head | Operator | Nebraska |
| 45 | Fred Smith | 28 | Son | Laborer | Nebraska |
| 46 | Grace Smith | 20 | Daughter | — | Nebraska |
| 47 | Alfred J. Gardner | 44 | Lodger | Operator | Alabama |
| 48 | Marco D. Mosley | 77 | Head | Deliverer | Ohio |
| 49 | Mable V. Mosley | 40 | Wife | Manager | Wisconsin |
| 50 | Samuel E. Lewis | 66 | Head | — | Indiana |
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)