NS
Nellie Sullivan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Northampton, Pennsylvania
Our Model Tree links this Nellie Sullivan across the 1910 and 1920 US Censuses in Northampton, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1892), then head of a 9-person household.
Age 28
b. ~1892
Female
Daughter
Born: New York
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Northampton, Pennsylvania |
| Surname | Sullivan |
| Given Name | Nellie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Teacher |
| Township / Ward | Easton City |
| Est. Birth Year | ~1892 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Michael Sullivan | Head | — | 52 | ~1868 |
| Delia Sullivan | Spouse | — | 49 | ~1871 |
| Margaret Sullivan | Daughter | — | 19 | ~1901 |
| Nellie Sullivan | Daughter | — | 28 | ~1892 |
| Justin Sullivan | Son | — | 14 | ~1906 |
| Daniel Sullivan | Son | — | 23 | ~1897 |
| Thomas Sullivan | Son | — | 17 | ~1903 |
| Charles Sullivan | Son | — | 25 | ~1895 |
| Catherine Sullivan | Daughter | — | 10 | ~1910 |
Census Appearances
1910
Northampton, Pennsylvania
Daughter, age 18
Northampton, Pennsylvania · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Northampton, Pennsylvania
Daughter, age 28
Northampton, Pennsylvania · implied b. ~1892 — 9 household members
| Surname | Sullivan |
| Given Name | Nellie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Nellie Sullivan across 2 US Census years (1910 and 1920) in Northampton, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Sullivan
Daughter · 1920 · age 28 · b. ~1892 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Sullivan
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Sullivan
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Justin Sullivan
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Sullivan
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Sullivan
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Sullivan
Sibling · 1920 · age 23
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 — Northampton, Pennsylvania
Open full size
1920 US Federal Census — Northampton, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1609unit:1055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Martin | 18 | Son | Clerk | Pennsylvania |
| 52 | Michael J Sullivan | 52 | Head | Watchman | Ireland |
| 53 | Delia Sullivan | 49 | Wife | — | Ireland |
| 54 | Nellie E Sullivan THIS PERSON | 28 | Daughter | Teacher | New York |
| 55 | Charles F Sullivan | 25 | Son | Salesman | New York |
| 56 | Daniel C Sullivan | 23 | Son | Apprentice | New York |
| 57 | Margaret Sullivan | 19 | Daughter | Stenographer | Pennsylvania |
| 58 | Thomas Sullivan | 17 | Son | — | Pennsylvania |
| 59 | Justin Sullivan | 14 | Son | — | Pennsylvania |
| 60 | Catherine Sullivan | 10 | Daughter | — | Pennsylvania |
| 61 | Joseph H Frit | 41 | Head | Machinist | New Jersey |
| 62 | Edith A Frit | 40 | Wife | — | New Jersey |
| 63 | Elizabeth H Frit | 16 | Daughter | — | New Jersey |
| 64 | George T Duffin | 39 | Head | Traffic Manager | Pennsylvania |
| 65 | Agatha M Duffin | 28 | Wife | — | Pennsylvania |
| 66 | George T Jr Duffin | 1 | Son | — | Pennsylvania |
| 67 | John H Duffin | 0 | Son | — | Pennsylvania |
| 68 | Paul H Pittel | 40 | Head | Weaver | Pennsylvania |
| 69 | Elizabeth M Pittel | 37 | Wife | — | Pennsylvania |
| 70 | Paul N Pittel | 10 | Son | — | Pennsylvania |
| 71 | George W Siegfried | 27 | Brother-in-law | Toolmaker | Pennsylvania |
| 72 | Olive M Siegfried | 27 | Sister-in-law | — | Pennsylvania |
| 73 | George E Siegfried | 72 | Father-in-law | — | Pennsylvania |
| 74 | Harry L Eisberg | 38 | Head | Clerk | New York |
| 75 | Ella A Eisberg | 38 | Wife | — | Pennsylvania |
| 76 | Margaret L Eisberg | 9 | Daughter | — | Pennsylvania |
| 77 | Bernard Jr Kraus | 43 | Head | Machinist | Pennsylvania |
| 78 | Catherine R Kraus | 42 | Wife | — | Pennsylvania |
| 79 | Thomas M Carling | 47 | Head | Machinist | England |
| 80 | Emma L Carling | 43 | Wife | — | England |
| 81 | Marie J Carling | 23 | Daughter | Teacher | Pennsylvania |
| 82 | Grace Carling | 21 | Daughter | Teacher | Pennsylvania |
| 83 | Adeline A Sigman | 56 | Head | — | Pennsylvania |
| 84 | Ida R Sigman | 26 | Daughter | Clerk | Pennsylvania |
| 85 | Chloe L Sigman | 25 | Daughter | Clerk | Pennsylvania |
| 86 | Frank Mcbride | 22 | Boarder | Bookkeeper | Pennsylvania |
| 87 | Leroy Byckoff | 24 | Boarder | Laborer | New Jersey |
| 88 | John Connell | 56 | Head | Laborer | At Sea |
| 89 | Anna E Connell | 51 | Wife | — | Pennsylvania |
| 90 | Ernest L Connell | 24 | Son | Skilled Laborer | Pennsylvania |
| 91 | James E Keable | 40 | Head | Skilled Laborer | Pennsylvania |
| 92 | Rose A Keable | 39 | Wife | Folder | Pennsylvania |
| 93 | Harold R Snyder | 35 | Head | Machinist | Pennsylvania |
| 94 | Laura M Snyder | 33 | Wife | — | New Jersey |
| 95 | Lawrence R Strobel | 25 | Head | Stenographer | Pennsylvania |
| 96 | Laura S Strobel | 24 | Wife | — | Pennsylvania |
| 97 | Lawrence R Jr Strobel | 1 | Son | — | Pennsylvania |
| 98 | John Mcrobbie | 32 | Head | Laborer | Pennsylvania |
| 99 | Alice Mcrobbie | 29 | Wife | — | Pennsylvania |
| 100 | Marie A Mcrobbie | 1 | Daughter | — | 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)