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Mary Moran — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mary Moran across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents John & Margaret — first a daughter (b.~1918), then head of a 3-person household.
Age 12
b. ~1918
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Moran |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| 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 | Baltimore |
| Est. Birth Year | ~1918 |
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 |
|---|---|---|---|---|
| Mary Moran | Daughter | — | 12 | ~1918 |
| Eleanor Moran | Head | — | 32 | ~1898 |
| John Moran | Son | — | 8 | ~1922 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 2
Baltimore, Maryland · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moran |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 12
Baltimore, Maryland · implied b. ~1918 — 3 household members
| Surname | Moran |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 22
Baltimore-City-County, Maryland · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Occupation | Saleslady |
| Industry | Department store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 390 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| 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 Mary Moran across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Morine (~0.92 confidence) and mother Margaret Morine (~0.92 confidence) and father John Moran (~0.92 confidence) and mother Eleanor Moran (~0.92 confidence) and mother Eleanor Moran (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Morine
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Margaret Morine
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
John Moran
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Eleanor Moran
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Eleanor Moran
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Moran
Daughter · 1930 · age 12 · b. ~1918 · Maryland
★ You are viewing this record
Sibling
John Moran
Sibling · 1930 · age 8
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus853unit:0536)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Priscilla Anthon | 57 | Wife-H | — | Maryland |
| 52 | Gaylon A Anthon | 24 | Son | — | Maryland |
| 53 | Catherine Hines | 74 | Head | — | Maryland |
| 54 | Harriett Hand | 70 | Head | — | Maryland |
| 55 | James J Hand | 44 | Son | — | Maryland |
| 56 | Thomas Whigham | 32 | Son-in-law | Salesman | Alabama |
| 57 | Beatrice Whigham | 38 | Daughter | Saleswoman | Maryland |
| 58 | Charles H Markert | 45 | Head | Operator | Maryland |
| 59 | Emma Markert | 36 | Wife-H | — | Maryland |
| 60 | Arthur G Markert | 10 | Son | — | Maryland |
| 61 | Carl H Markert | 6 | Son | — | Maryland |
| 62 | Arthur E Von Lossberg | 55 | Brother-in-law | Mechanic | Germany |
| 63 | William F Von Lossberg | 62 | Brother-in-law | Musician | Germany |
| 64 | James E Mcquaid | 50 | Head | Finisher | Pennsylvania |
| 65 | Elizabeth Mcquaid | 58 | Wife-H | — | Scotland |
| 66 | Annie Morris | 27 | Daughter | Operator | Maryland |
| 67 | Anna Morris | 18 | Daughter | Clerk | Maryland |
| 68 | Edward Morris | 21 | Son | Helper | Maryland |
| 69 | Katherine Morris | 18 | Daughter | Clerk | Maryland |
| 70 | Howard E Kreis | 25 | Head | Agent | Maryland |
| 71 | Margaret A Kreis | 25 | Wife-H | — | Maryland |
| 72 | Mary R Kreis | 1 | Daughter | — | Maryland |
| 73 | Eleanor Moran | 32 | Head | Buyer | Maryland |
| 74 | Mary A Moran THIS PERSON | 12 | Daughter | — | Maryland |
| 75 | John A Jr Moran | 8 | Son | — | Maryland |
| 76 | Henry J Knott | 23 | Head | Bricklayer | Maryland |
| 77 | Marion G Knott | 19 | Wife-H | — | Virginia |
| 78 | Mary P Knott | 0 | Daughter | — | Maryland |
| 79 | Mary Brosnan | 68 | Head | — | Maryland |
| 80 | Nathan Gruber | 44 | Head | Proprietor | Russia |
| 81 | Gertrude Gruber | 44 | Wife-H | — | Russia |
| 82 | Doris Gruber | 20 | Daughter | Librarian | Russia |
| 83 | Doris Gruber | 18 | Daughter | Stenographer | Russia |
| 84 | Sylvia Gruber | 9 | Daughter | — | Maryland |
| 85 | John A Lynch | 38 | Head | Clerk | Vermont |
| 86 | Ellen G Lynch | 35 | Wife-H | — | Maryland |
| 87 | John A Jr Lynch | 4 | Son | — | Maryland |
| 88 | J Fenton Lynch | 3 | Son | — | Maryland |
| 89 | Henry W Haynie | 34 | Head | Manager | Dist. of Col. |
| 90 | Agnes M Haynie | 27 | Wife-H | — | Maryland |
| 91 | William H Haynie | 5 | Son | — | Maryland |
| 92 | Margaret A Haynie | 1 | Daughter | — | Maryland |
| 93 | Samuel A Ford | 52 | Head-H | — | Maryland |
| 94 | Adelaide Hunt | 34 | Boarder | Clerk | Maryland |
| 95 | Catherine Crisfield | 45 | Head-H | Clerk | Maryland |
| 96 | Willette White | 23 | Daughter | Bookkeeper | Maryland |
| 97 | Jerry White | 21 | Son | Bookkeeper | Maryland |
| 98 | Myrtle White | 19 | Daughter | Clerk | Maryland |
| 99 | Catherine White | 67 | Mother | Reservation | Maryland |
| 100 | Arthur Turner | 32 | Head | Agent | Maryland |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 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)