AC
Albert Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Albert Clark across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 3-person household.
Age 46
b. ~1884
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Clark |
| Given Name | Albert W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Machinist |
| Industry | Belt Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Machinist |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1884 |
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 Albert | Age | Birth yr |
|---|---|---|---|---|
| Albert Clark | Head | — | 46 | ~1884 |
| Ralph Clark | Son | — | 12 | ~1918 |
| Edna Clark | Spouse | — | 46 | ~1884 |
Census Appearances
1910
Philadelphia, Pennsylvania
Head, age 26
Philadelphia, Pennsylvania · implied b. ~1884 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Albert W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 1/12 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Steel Works |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Head, age 35
Philadelphia, Pennsylvania · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Albert W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Monotype |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 46
Philadelphia, Pennsylvania · implied b. ~1884 — 3 household members
| Surname | Clark |
| Given Name | Albert W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Belt Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Albert Clark across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Albert Clark
Head · 1930 · age 46 · b. ~1884 · Pennsylvania
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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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2134:0447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Keeley | 60 | Head | Machinist | Pennsylvania |
| 2 | Emma Keeley | 59 | Wife | — | Pennsylvania |
| 3 | David Keeley | 32 | Son | Salesman | Pennsylvania |
| 4 | Mary E. Radner | 71 | Head | — | Pennsylvania |
| 5 | Florence Radner | 43 | Daughter | Teacher | Pennsylvania |
| 6 | Mary M. Radner | 40 | Daughter | Bookkeeper | Pennsylvania |
| 7 | Albert W. Clark THIS PERSON | 46 | Head | Machinist | Pennsylvania |
| 8 | Edna Clark | 46 | Wife | — | Pennsylvania |
| 9 | Ralph Clark | 12 | Son | — | Pennsylvania |
| 10 | William Sundermann | 39 | Head | Printer | Pennsylvania |
| 11 | Helen Sundermann | 33 | Wife | — | Pennsylvania |
| 12 | William Jr. Sundermann | 5 | Son | — | Pennsylvania |
| 13 | Paul Sundermann | 1 | Son | — | Pennsylvania |
| 14 | Harry Ferguson | 36 | Head | Engineer | Pennsylvania |
| 15 | Janet Ferguson | 33 | Wife | — | Scotland |
| 16 | Harry Jr. Ferguson | 11 | Son | — | Pennsylvania |
| 17 | Janet G. Ferguson | 10 | Daughter | — | Pennsylvania |
| 18 | George Ferguson | 7 | Son | — | Pennsylvania |
| 19 | Joseph Mcgee | 40 | Head | Motorman | North Ireland |
| 20 | Bridget Mcgee | 38 | Wife | — | North Ireland |
| 21 | Charles Mcgee | 18 | Son | — | Pennsylvania |
| 22 | John Mcgee | 16 | Son | — | Pennsylvania |
| 23 | Helen Mcgee | 13 | Daughter | — | Pennsylvania |
| 24 | Anna Mcgee | 10 | Daughter | — | Pennsylvania |
| 25 | Bartholomew Post | 40 | Head | Plumber | Pennsylvania |
| 26 | Gertrude Post | 40 | Wife | — | Pennsylvania |
| 27 | Elizabeth Appolonia | 66 | Mother-in-law | — | Pennsylvania |
| 28 | Esther Ewing | 32 | Aunt | Secretary | Pennsylvania |
| 29 | John B. Barber | 39 | Head | Manager | Pennsylvania |
| 30 | Marion Barber | 34 | Wife | — | Pennsylvania |
| 31 | Blanche Barber | 17 | Daughter | — | Pennsylvania |
| 32 | Marion Barber | 12 | Daughter | — | Pennsylvania |
| 33 | Joan Barber | 9 | Daughter | — | Pennsylvania |
| 34 | Martha Barber | 5 | Daughter | — | Pennsylvania |
| 35 | Lois Barber | 1 | Daughter | — | Pennsylvania |
| 36 | Rosa Louis | 53 | Head | — | Pennsylvania |
| 37 | Thomas Louis | 51 | Brother | — | Pennsylvania |
| 38 | Emily J. Langstroth | 56 | Head | Bookkeeper | Pennsylvania |
| 39 | Frank Langstroth | 50 | Brother | — | Pennsylvania |
| 40 | Alvin P. Hartman | 49 | Head | Policeman | Pennsylvania |
| 41 | Marie Hartman | 49 | Wife | — | Germany |
| 42 | Wilbur Miller | 45 | Head | Salesman | Pennsylvania |
| 43 | Clara Miller | 45 | Wife | — | Pennsylvania |
| 44 | William Miller | 12 | Son | — | Pennsylvania |
| 45 | Wilbur Jr. Miller | 3 | Son | — | Pennsylvania |
| 46 | George Greger | 53 | Father-in-law | Spinner | Pennsylvania |
| 47 | George Jr. Greger | 23 | Brother-in-law | Stamp Maker | Pennsylvania |
| 48 | Clarence Greger | 17 | Brother-in-law | Stamp Maker | Pennsylvania |
| 49 | Janet Davidson | 48 | Head | — | Scotland |
| 50 | Mary Bureau | 58 | Boarder | — | North Ireland |
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)