HC
Harry Collins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Waldo, Maine
Our Model Tree links this Harry Collins across the 1920 and 1930 US Censuses in Waldo, Maine (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 7-person household.
Age 13
b. ~1917
Male
Son
Born: Maine
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Waldo, Maine |
| Surname | Collins |
| Given Name | Harry S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Stockton Springs Town |
| Est. Birth Year | ~1917 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Collins | Head | — | 44 | ~1886 |
| Mabel Collins | Spouse | — | 42 | ~1888 |
| Edith Collins | Daughter | — | 9 | ~1921 |
| Harry Collins | Son | — | 13 | ~1917 |
| Elizabeth Collins | Daughter | — | 16 | ~1914 |
| Dorothy Collins | Daughter | — | 7 | ~1923 |
| Lillian Collins | Daughter | — | 11 | ~1919 |
Census Appearances
1920
Waldo, Maine
Son, age 3
Waldo, Maine · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Harry S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Waldo, Maine
Son, age 13
Waldo, Maine · implied b. ~1917 — 7 household members
| Surname | Collins |
| Given Name | Harry S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Harry Collins across 2 US Census years (1920 and 1930) in Waldo, Maine, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Collins
Son · 1930 · age 13 · b. ~1917 · Maine
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Sibling
Elizabeth Collins
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Collins
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Collins
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Collins
Sibling · 1930 · age 7
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
1930 US Federal Census — Waldo, Maine
Open full size
1930 US Federal Census — Waldo, Maine
Page Contents
50 people indexed on this census page (ia:1930:15thcensus840unit:0369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Walter F. Berry | 7 | Head | — | Maine |
| 52 | Pauline J. Berry | 4 | Daughter | — | Maine |
| 53 | William J. Fraser | 51 | Head | Fisherman | Nova Scotia |
| 54 | Manilla J. Fraser | 48 | Wife | — | New Brunswick |
| 55 | Kenneth W. Fraser | 19 | Son | Labor | Maine |
| 56 | Huntley C. Fraser | 13 | Son | — | Maine |
| 57 | Quentin R. Fraser | 10 | Son | — | Maine |
| 58 | Ruth M. Fraser | 8 | Daughter | — | Maine |
| 59 | Jerome H. Harris | 30 | Head | Laborer | Maine |
| 60 | Evelyn F. Harris | 21 | Wife | — | Maine |
| 61 | Lawrence C. Harris | 1 | Son | — | Maine |
| 62 | Hester J. King | 55 | Head | — | Massachusetts |
| 63 | Grace E. King | 54 | Wife | — | Maine |
| 64 | George H. King | 30 | Son | Linotype Operator | Massachusetts |
| 65 | Elizabeth W. King | 24 | Daughter-in-law | — | Maine |
| 66 | Charles H. King | 3 | Grandson | — | Massachusetts |
| 67 | Harry S. Collins | 44 | Head | Stationary Engineer | Massachusetts |
| 68 | Mabel F. Collins | 42 | Wife | — | Maine |
| 69 | Elizabeth F. Collins | 16 | Daughter | — | Maine |
| 70 | Harry S. Collins THIS PERSON | 13 | Son | — | Maine |
| 71 | Lillian P. Collins | 11 | Daughter | — | Maine |
| 72 | Edith M. Collins | 9 | Daughter | — | Maine |
| 73 | Dorothy M. Collins | 7 | Daughter | — | Maine |
| 74 | Carrie A. Gardner | 76 | Head | — | Maine |
| 75 | Annie H. Lowell | 64 | Housekeeper | Housekeeper | Maine |
| 76 | Josiah L. Lancaster | 55 | Head | Carpenter | Maine |
| 77 | Grace M. Lancaster | 52 | Wife | — | Maine |
| 78 | Etta E. Griffin | 74 | Mother-in-law | — | Maine |
| 79 | George H. Hopkins | 36 | Head | Postmaster | Maine |
| 80 | Louise G. Hopkins | 32 | Wife | — | Massachusetts |
| 81 | George H. Hopkins | 11 | Son | — | Maine |
| 82 | Eugenie M. Griffin | 58 | Mother-in-law | Practical Nurse | Maine |
| 83 | Edwin W. Jr. Grilley | 25 | Boarder | Plumbing | Rhode Island |
| 84 | Fred S. Hendrick | 58 | Head | Stone Cutter | Maine |
| 85 | Addy A. Hendrick | 56 | Wife | — | Maine |
| 86 | Leroy F. Cunningham | 24 | Head | Laster | Maine |
| 87 | Fausta Cunningham | 23 | Wife | — | Nova Scotia |
| 88 | Eileen P. Cunningham | 1 | Daughter | — | Maine |
| 89 | Fred T. Harriman | 67 | Head | Fisherman | Maine |
| 90 | Agnes D. Harriman | 67 | Wife | — | New Brunswick |
| 91 | Fred A. Harriman | 46 | Son | — | Maine |
| 92 | Agnes J. Harriman | 13 | Step-daughter | — | Maine |
| 93 | Oren Birden | 32 | Head | Laborer | Maine |
| 94 | Charles Lanpher | 52 | Boarder | Laborer | Maine |
| 95 | Manley S. Grant | 54 | Head | Carpenter | Maine |
| 96 | Susie E. Grant | 42 | Wife | — | Maine |
| 97 | Manley H. Grant | 21 | Son | Teacher | Maine |
| 98 | Beryl M. Grant | 18 | Son | — | Maine |
| 99 | Ida B. Meservey | 58 | Head | Seamstress | Maine |
| 100 | Hazel Fleming | 14 | Boarder | — | Maine |
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)