MH
Margaret Henry — 1920 US Census Record
Model Tree available1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Henry across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & John — first a daughter (b.~1899), then head of a 6-person household.
Age 21
b. ~1899
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Henry |
| Given Name | Margaret B. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| 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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Mary Henry | Daughter | — | 36 | ~1884 |
| Margaret Henry | Daughter | — | 21 | ~1899 |
| Harry Henry | Son | — | 32 | ~1888 |
| Mary Henry | Spouse | — | 61 | ~1859 |
| James Henry | Head | — | 64 | ~1856 |
| Annie Marshall | Other | — | 74 | ~1846 |
Census Appearances
1900
Philadelphia, Pennsylvania
Daughter, age
Philadelphia, Pennsylvania · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Feb |
| Birth Year | 1900 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Philadelphia, Pennsylvania
Daughter, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| 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
Daughter, age 21
Philadelphia, Pennsylvania · implied b. ~1899 — 6 household members
| Surname | Henry |
| Given Name | Margaret B. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Margaret Henry across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father James Henry (~0.92 confidence) and father John Henry (~0.92 confidence) and father Robert Henry (~0.92 confidence) and mother Alice Henry (~0.92 confidence) and mother Anna Henry (~0.92 confidence) and mother Mary Henry (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Henry
b. ~1856
Source father
● Household
· direct · ~0.92
Father
John Henry
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Robert Henry
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Alice Henry
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Anna Henry
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Henry
b. ~1859
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Henry
Daughter · 1920 · age 21 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
Harry Henry
Sibling · 1920 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Henry
Sibling · 1920 · age 36
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:1920:14thcensusofpopu1623unit:1099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | La Porte, Marie E. | 3 | daughter | — | Pennsylvania |
| 52 | Kremser, Mary | 69 | servant | Servant | Germany |
| 53 | G. Theodore Shantz | 51 | head | Agent | Pennsylvania |
| 54 | Carrie E. Shantz | 47 | wife | — | Pennsylvania |
| 55 | Helen J. Shantz | 26 | daughter | — | Pennsylvania |
| 56 | Frank L. Shantz | 23 | son | Clerk | Pennsylvania |
| 57 | Isabelle Puring | 21 | servant | Servant | Ireland |
| 58 | James Henry | 64 | head | Manufacturer | Pennsylvania |
| 59 | Mary J. Henry | 61 | wife | — | Pennsylvania |
| 60 | Harry S. Henry | 32 | son | Manufacturer | Pennsylvania |
| 61 | Mary H. Henry | 36 | daughter | — | Pennsylvania |
| 62 | Annie Marshall | 74 | housekeeper | Retired | England |
| 63 | Margaret B. Henry THIS PERSON | 21 | daughter | — | Pennsylvania |
| 64 | Albert Theis | 47 | head | President | Kansas |
| 65 | Verree S. Theis | 42 | wife | — | Ohio |
| 66 | Mildred A. Theis | 24 | daughter | — | Missouri |
| 67 | Martha King J. Theis | 24 | daughter | — | Missouri |
| 68 | Lucile E. Theis | 19 | daughter | Telephone Oper. | Missouri |
| 69 | Enis A. Theis | 16 | son | — | Missouri |
| 70 | Verree E. Theis | 9 | daughter | — | Missouri |
| 71 | Margaret M. Murphy | 48 | servant | Servant | New York |
| 72 | Walter F. Doyle | 48 | head | Retired | Pennsylvania |
| 73 | Florence D. Doyle | 46 | wife | — | Pennsylvania |
| 74 | James B. Doyle | 24 | son | Assist. Foreman | Pennsylvania |
| 75 | Alexander J. Doyle | 20 | son | Clerk | Pennsylvania |
| 76 | Margaret L. Daniel | 49 | servant | Servant | Virginia |
| 77 | Isilda Slunbusier | 66 | head | — | Pennsylvania |
| 78 | Herman W. Slunbusier | 47 | son | Salesman | Pennsylvania |
| 79 | F. Henrietta Slunbusier | 37 | daughter | — | Pennsylvania |
| 80 | Rudolph F. Yochung | 59 | head | General Manager | Pennsylvania |
| 81 | Isabel Yochung | 58 | wife | — | Delaware |
| 82 | Isabel Yochung | 21 | daughter | — | Pennsylvania |
| 83 | Georgianna Davis | 33 | servant | Servant | Maryland |
| 84 | John H. Hellman | 50 | head | Bond Manager | New Jersey |
| 85 | Mary M. Hellman | 48 | wife | — | Pennsylvania |
| 86 | Herbert C. Hellman | 28 | son | Clerk | Pennsylvania |
| 87 | Elizabeth Ryan | 68 | servant | Servant | Ireland |
| 88 | James Masten | 49 | head | General Manager | Pennsylvania |
| 89 | Laura H. Masten | 43 | wife | — | Pennsylvania |
| 90 | Miriam Masten | 22 | daughter | — | Pennsylvania |
| 91 | Marian H. Ward | 45 | sister-in-law | — | Pennsylvania |
| 92 | Samuel S. Alcorn | 49 | head | Retail Merchant | Pennsylvania |
| 93 | Elizabeth Alcorn | 47 | wife | — | Scotland |
| 94 | Helen B. Alcorn | 23 | daughter | Stenographer | Pennsylvania |
| 95 | Elizabeth Alcorn | 18 | daughter | — | Pennsylvania |
| 96 | Samuel S. Jr. Alcorn | 15 | son | — | Pennsylvania |
| 97 | Annie A. Dunn | 45 | servant | Servant | Ireland |
| 98 | Mary Dunn | 40 | servant | Waitress | Ireland |
| 99 | Margaret Dunn | 35 | servant | Waitress | Ireland |
| 100 | Catherine Dunn | 30 | servant | Waitress | Ireland |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)