WM
William Mathews — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this William Mathews across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 5-person household.
Age 48
b. ~1882
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Mathews |
| Given Name | William F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Northern Ireland |
| Additional Details | |
| Occupation | Ticket Examiner |
| Industry | Steam R.R. |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Home Value / Rent | 7,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Ticket Examiner |
| Township / Ward | District 9 |
| Est. Birth Year | ~1882 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Mathews | Head | — | 48 | ~1882 |
| Helen Mathews | Daughter | — | 16 | ~1914 |
| Edith Mathews | Daughter | — | 11 | ~1919 |
| Maggie Mathews | Other | — | 64 | ~1866 |
| Helen Mathews | Other | — | 40 | ~1890 |
Census Appearances
1910
Baltimore, Maryland
Head, age 32
Baltimore, Maryland · implied b. ~1878 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Matthews |
| Given Name | William T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 10 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Head, age 43
Baltimore, Maryland · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Matthews |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Fireman |
| Industry | Floating Engine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 48
Baltimore, Maryland · implied b. ~1882 — 5 household members
| Surname | Mathews |
| Given Name | William F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Northern Ireland |
| Occupation | Ticket Examiner |
| Industry | Steam R.R. |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Home Value / Rent | 7,000 |
| Radio Set | R |
| Veteran | No |
| 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 William Mathews across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
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This person
Anchor record
William Mathews
Head · 1930 · age 48 · b. ~1882 · 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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus846unit:0666)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Breckenridge Rust | 40 | Head | Salesman | Virginia |
| 2 | Julia V. Rust | 37 | Wife-H | — | Indiana |
| 3 | Julia V. Rust | 15 | Daughter | — | Virginia |
| 4 | Margaret H. Rust | 14 | Daughter | — | Pennsylvania |
| 5 | Virginia C. Rust | 9 | Daughter | — | New Jersey |
| 6 | Breckenridge Rust | 4 | Son | — | Maryland |
| 7 | Alice Haines | 47 | Servant | Cook | Virginia |
| 8 | Chester F. Morrow | 43 | Head | Lawyer | Maryland |
| 9 | Martha S. Morrow | 49 | Sister | Government | Maryland |
| 10 | Grace M. Morrow | 47 | Sister | Teacher | Maryland |
| 11 | M. Edith Morrow | 45 | Sister-H. | — | Maryland |
| 12 | Marie L. Morrow | 40 | Sister | Teacher | Maryland |
| 13 | Beatrice C. Morrow | 38 | Sister | Secretary | Maryland |
| 14 | Maltby F. Morrow | 34 | Brother | Accountant | Maryland |
| 15 | Nathaniel H. James | 48 | Head | Salesman | Maryland |
| 16 | Beatrice H. James | 34 | Wife-H. | — | Maryland |
| 17 | Nathaniel H. James | 14 | Son | — | Maryland |
| 18 | Beatrice H. James | 11 | Daughter | — | Maryland |
| 19 | George H. Ziegler | 56 | Head | Gardener | Pennsylvania |
| 20 | Mary E. Ziegler | 55 | Wife-H. | — | Pennsylvania |
| 21 | Morton E. Ziegler | 34 | Son | Painter | Pennsylvania |
| 22 | Goldie E. Sterner | 18 | Niece | Sales-Lady | Pennsylvania |
| 23 | Arthur E. Duerling | 40 | Head | Assistant Treasurer | Maryland |
| 24 | Nancy B. Duerling | 36 | Wife-H. | — | Maryland |
| 25 | Charles B. Duerling | 8 | Son | — | Maryland |
| 26 | H. Bruce Duerling | 6 | Son | — | Maryland |
| 27 | Herbert M. Brune | 33 | Head | Lawyer | Maryland |
| 28 | Lucy P. Brune | 31 | Wife-H. | — | Maryland |
| 29 | William F. Mathews THIS PERSON | 48 | Head | Ticket Examiner | Maryland |
| 30 | Helen R. Mathews | 40 | Wife-H. | — | Maryland |
| 31 | Helen R. Mathews | 16 | Daughter | — | Maryland |
| 32 | Edith M. Mathews | 11 | Daughter | — | Maryland |
| 33 | Maggie Mathews | 64 | Sister | — | Maryland |
| 34 | Landon C. Jackson | 28 | Head | Laborer | Virginia |
| 35 | Marie P. Jackson | 24 | Wife-H. | — | Maryland |
| 36 | Walter E. Taylor | 22 | Bro-in-law | Laborer | Maryland |
| 37 | John H. Taylor | 17 | Bro-in-law | Laborer | Maryland |
| 38 | Arthur A. Taylor | 12 | Bro-in-law | — | Maryland |
| 39 | Henry C. Burnham | 48 | Head | Track-Walker | Maryland |
| 40 | Marie A. Burnham | 24 | Wife-H. | — | Irish Free State |
| 41 | Florence E. Burnham | 12 | Daughter | — | Maryland |
| 42 | James C. Burnham | 3 | Son | — | Maryland |
| 43 | Sarah J. Burnham | 1 | Daughter | — | Maryland |
| 44 | Walter B. Jr. Brooks | 47 | Head | Contractor | Maryland |
| 45 | Marion R. Brooks | 42 | Wife-H. | — | New York |
| 46 | Walter B. Iii Brooks | 15 | Son | — | Maryland |
| 47 | Louise R. Brooks | 17 | Daughter | — | Dist. of Columbia |
| 48 | Leonard R. Brooks | 9 | Son | — | Maryland |
| 49 | Henry R. Sharman | 41 | Servant | Butler | New Jersey |
| 50 | Flora V. Lynch | 45 | Servant | Childs Nurse | Maryland |
Related Census Records
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)