MC
Mary Cullen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Deer Lodge, Montana
Our Model Tree links this Mary Cullen across the 1920 and 1930 US Censuses in Deer Lodge, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 5-person household.
Age 16
b. ~1914
Female
Daughter
Born: Montana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Deer Lodge, Montana |
| Surname | Cullen |
| Given Name | Mary Celeste |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | Anaconda City |
| Est. Birth Year | ~1914 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Joseph Cullen | Son | — | 22 | ~1908 |
| Thomas Cullen | Son | — | 21 | ~1909 |
| Mary Cullen | Spouse | — | 53 | ~1877 |
| Mary Cullen | Daughter | — | 16 | ~1914 |
| Thomas Cullen | Head | — | 52 | ~1878 |
Census Appearances
1920
Deer Lodge, …
Daughter, age 6
Deer Lodge, Montana · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cullen |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Deer Lodge, …
Daughter, age 16
Deer Lodge, Montana · implied b. ~1914 — 5 household members
| Surname | Cullen |
| Given Name | Mary Celeste |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Cullen across 2 US Census years (1920 and 1930) in Deer Lodge, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cullen
Daughter · 1930 · age 16 · b. ~1914 · Montana
★ You are viewing this record
Sibling
Thomas Cullen
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Cullen
Sibling · 1930 · age 22
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 — Deer Lodge, Montana
Open full size
1930 US Federal Census — Deer Lodge, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1255unit:0090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Mcardle | 38 | Head | Clerk | Pennsylvania |
| 2 | Edna Mcardle | 33 | Wife | — | Illinois |
| 3 | Margaret Mcardle | 13 | Daughter | — | Montana |
| 4 | George Jr. Mcardle | 12 | Son | — | Montana |
| 5 | James Mcardle | 11 | Son | — | Montana |
| 6 | Marie Mcardle | 8 | Daughter | — | Montana |
| 7 | Harry Mcardle | 5 | Son | — | Montana |
| 8 | Lois Mcardle | 1 | Daughter | — | Montana |
| 9 | Thomas S. Cullen | 52 | Head | Chief | Irish Free State |
| 10 | Mary Cullen | 53 | Wife | — | Canada-English |
| 11 | Joseph M. Cullen | 22 | Son | Attendant | Montana |
| 12 | Thomas Cullen | 21 | Son | — | Montana |
| 13 | Mary Celeste Cullen THIS PERSON | 16 | Daughter | — | Montana |
| 14 | John Smith | 64 | Head | Skimmer | Irish Free State |
| 15 | Elizabeth Smith | 62 | Wife | — | Wisconsin |
| 16 | Thomas Healy | 30 | Son-in-law | Millman | Montana |
| 17 | Frank Healy | 26 | Son-in-law | Laborer | Montana |
| 18 | Myrtle Julian | 28 | Daughter | — | Montana |
| 19 | Joseph Julian | 5 | Grandson | — | Montana |
| 20 | Frank Healy | 3 | Grandson | — | Montana |
| 21 | John Westerlund | 42 | Head | Carpenter | Finland |
| 22 | Selma Westerlund | 37 | Wife | — | Montana |
| 23 | George Carlson | 33 | Head | Machinist | Sweden |
| 24 | Josephine Carlson | 37 | Wife | — | Montana |
| 25 | June Carlson | 10 | Daughter | — | Montana |
| 26 | Warren Carlson | 4 | Son | — | Montana |
| 27 | Louis J. Steckler | 51 | Head | Carpenter | Michigan |
| 28 | Bernice Steckler | 37 | Wife | — | Norway |
| 29 | Violet Steckler | 17 | Daughter | — | Michigan |
| 30 | Ernest Steckler | 24 | Son | Carpenter | Michigan |
| 31 | Delf G. Sitz | 25 | Head | Chemist | Nebraska |
| 32 | Helen Sitz | 21 | Wife | — | Nebraska |
| 33 | Helen J. Sitz | 0 | Daughter | — | Montana |
| 34 | William Hossig | 19 | Boarder | Helper | Michigan |
| 35 | Carl H. Widdell | 47 | Head | Salesman | Sweden |
| 36 | Nellie Widdell | 44 | Wife | — | New York |
| 37 | John Brunell | 48 | Head | Carpenter | Norway |
| 38 | Felix Castmark | 34 | Head | Blacksmith | Sweden |
| 39 | Agnes Castmark | 35 | Wife | — | Sweden |
| 40 | Margit Castmark | 11 | Daughter | — | Sweden |
| 41 | Sven Castmark | 4 | Son | — | Montana |
| 42 | Folke Castmark | 26 | Brother | Carpenter | Sweden |
| 43 | Joseph Castmark | 20 | Brother | Miner | Sweden |
| 44 | Ralph J. Miller | 47 | Head | Agent | Iowa |
| 45 | Ralph J. Jr. Miller | 14 | Son | — | Illinois |
| 46 | Theodore Eck | 48 | Head | Contractor | Sweden |
| 47 | Anna Sofia Eck | 36 | Wife | — | Sweden |
| 48 | Lawrence T. Eck | 13 | Son | — | Montana |
| 49 | Curtis Hugo Eck | 11 | Son | — | Montana |
| 50 | Herbert Carl Eck | 7 | Son | — | Montana |
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)