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Lewis Smith — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Lewis Smith across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 10-person household.
Age 21
b. ~1899
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Smith |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Lumber Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1899 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lewis | Age | Birth yr |
|---|---|---|---|---|
| Mildred Smith | Daughter | — | 24 | ~1896 |
| Phyllis Smith | Daughter | — | 8 | ~1912 |
| May Smith | Head | — | 51 | ~1869 |
| Raymond Fahlstrom | Other | — | 23 | ~1897 |
| Cecelia Keeley | Other | — | 43 | ~1877 |
| Lewis Smith | Son | — | 21 | ~1899 |
| Raymond Smith | Son | — | 16 | ~1904 |
| Donald Smith | Son | — | 19 | ~1901 |
| Alfred Smith | Son | — | 25 | ~1895 |
| John Smith | Son | — | 14 | ~1906 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Son, age 21
Philadelphia, Pennsylvania · implied b. ~1899 — 10 household members
| Surname | Smith |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Lumber Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Lewis Smith across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Lewis Smith
Son · 1920 · age 21 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
Raymond Smith
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Smith
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Smith
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Smith
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Smith
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Smith
Sibling · 1920 · age 19
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
1920 US Federal Census — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1633unit:0133)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leonard O. Brownie | 36 | Head | — | Pennsylvania |
| 52 | Enid W. Brownie | 7 | Wife | — | Pennsylvania |
| 53 | Fred George | 55 | Father-in-law | Clerk | Pennsylvania |
| 54 | Otto Frankel | 42 | Head | Pasteurizer | Germany |
| 55 | Annie Frankel | 35 | Wife | — | Germany |
| 56 | Albert Frankel | 9 | Son | — | Pennsylvania |
| 57 | William Frankel | 7 | Son | — | Pennsylvania |
| 58 | John Grant | 35 | Lodger | Machinist | New York |
| 59 | Henry Frankel | 85 | Father | — | Germany |
| 60 | Charles Slater | 71 | Head | — | Pennsylvania |
| 61 | Sarah E. Slater | 70 | Wife | — | Pennsylvania |
| 62 | Charles Quashadi | 45 | Head | Engineer | Pennsylvania |
| 63 | Carrie Quashadi | 42 | Wife | — | Pennsylvania |
| 64 | Frederick Quashadi | 16 | Son | Salesman | Pennsylvania |
| 65 | Stella Quashadi | 14 | Daughter | — | Pennsylvania |
| 66 | Anna Quashadi | 12 | Daughter | — | Pennsylvania |
| 67 | Charles Jr. Quashadi | 10 | Son | — | Pennsylvania |
| 68 | Lawrence Reilly | 38 | Head | Salesman | Ireland |
| 69 | Kathryn Reilly | 31 | Wife | — | Ireland |
| 70 | Jack Robert Pratt | 5 | Nephew | — | Pennsylvania |
| 71 | George Scherer | 65 | Head | Watchmaker | Pennsylvania |
| 72 | Minnie Scherer | 60 | Wife | — | Pennsylvania |
| 73 | Francis Scherer | 12 | Granddaughter | — | Pennsylvania |
| 74 | Lillian Scherer | 9 | Granddaughter | — | Pennsylvania |
| 75 | Frances F. Wade | 46 | Head | Dressmaker | Virginia |
| 76 | Maggie Grady | 26 | Sister | Housework | Virginia |
| 77 | Charlotte Grady | 19 | Sister-in-law | Housework | Virginia |
| 78 | Ella Grady | 46 | Mother-in-law | — | Virginia |
| 79 | Harry Kraus | 50 | Head | Motorman | Pennsylvania |
| 80 | Matilda Kraus | 50 | Wife | — | Pennsylvania |
| 81 | John Kraus | 25 | Son | Electrician | Pennsylvania |
| 82 | Florence Kraus | 23 | Daughter | Bookkeeper | Pennsylvania |
| 83 | Clara Kraus | 17 | Daughter | Bookkeeper | Pennsylvania |
| 84 | Patrick Martin | 55 | Head | Salesman | Ireland |
| 85 | Margaret Martin | 43 | Wife | — | Ireland |
| 86 | Margaret Martin | 21 | Daughter | Milliner | Pennsylvania |
| 87 | Catherine Martin | 20 | Daughter | Milliner | Pennsylvania |
| 88 | Rose Martin | 18 | Daughter | Milliner | Pennsylvania |
| 89 | Maria Martin | 60 | Sister | — | Ireland |
| 90 | May Smith | 51 | Head | — | Pennsylvania |
| 91 | Mildred Smith | 24 | Daughter | Operator | Pennsylvania |
| 92 | Lewis Smith THIS PERSON | 21 | Son | Clerk | Pennsylvania |
| 93 | Donald Smith | 19 | Son | Draftsman | Pennsylvania |
| 94 | Raymond Smith | 16 | Son | Clerk | Pennsylvania |
| 95 | John Smith | 14 | Son | Painter | Pennsylvania |
| 96 | Phyllis Smith | 8 | Daughter | — | Pennsylvania |
| 97 | Raymond Fahlstrom | 23 | Boarder | Policeman | Pennsylvania |
| 98 | Alfred Smith | 25 | Son | — | Pennsylvania |
| 99 | Cecelia Keeley | 43 | Lodger | Operator | Norway |
| 100 | Annie Keeley | 42 | Head | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)