William Knapp — 1910 US Census Record

Linked across censuses

1910 United States Federal Census · Otter Tail, Minnesota

Our Model Tree links this William Knapp across the 1900 and 1910 US Censuses in Otter Tail, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 8-person household.

Age 43 b. ~1867 Male Head Born: Indiana Married

1910 Census Record Details

Census Year	1910
Location	Otter Tail, Minnesota
Surname	Knapp
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	43
Marital Status	Married
Birthplace	Indiana
Years Married	20
Father's Birthplace	Michigan
Mother's Birthplace	Indiana
Additional Details
Occupation	Carpenter
Industry	Carpenter Shop
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana
Occupation	Carpenter
Township / Ward	Fergus Falls City Part Of
Est. Birth Year	~1867

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.

8 people recorded at the same address in the 1910 census.

Name	Relation to head	Relative to William	Age	Birth yr
Verna Knapp	Daughter	—	9	~1901
Myrtle Knapp	Daughter	—	17	~1893
Helen Knapp	Spouse	—	38	~1872
Katy Knapp	Daughter	—	19	~1891
Lorna Knapp	Daughter	—	13	~1897
William Knapp	Head	—	43	~1867
Muriel Knapp	Daughter	—	11	~1899
Harry Knapp	Son	—	1	~1909

Census Appearances

1900

Otter Tail, …

Head, age 34

Otter Tail, Minnesota · implied b. ~1866 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Knapp
Given Name	William H
Relationship to Head	Head
Sex	M
Color / Race	White
Age	33
Marital Status	Married
Birthplace	Indiana
Birth Month	Oct
Birth Year	1866
Father's Birthplace	Michigan
Mother's Birthplace	Indiana
Occupation	Teamster
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana

1910

Otter Tail, …

Head, age 43

Otter Tail, Minnesota · implied b. ~1867 — 8 household members

Surname	Knapp
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	43
Marital Status	Married
Birthplace	Indiana
Years Married	20
Father's Birthplace	Michigan
Mother's Birthplace	Indiana
Occupation	Carpenter
Industry	Carpenter Shop
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana

Model Tree

Linked across censuses

Our Model Tree links William Knapp across 2 US Census years (1900 and 1910) in Otter Tail, Minnesota, using XGBoost record linkage.

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This person

Anchor record

William Knapp

Head · 1910 · age 43 · b. ~1867 · Minnesota

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1910 US Federal Census — Otter Tail, Minnesota Open full size

Page Contents

49 people indexed on this census page (ia:1910:13thcensus1910po714unit:0531)

Line	Name	Age	Relation	Occupation	Birthplace
1	Hans O. Sather	65	Head	Farmer	Norway
2	Ronnaug Sather	68	Wife	—	Norway
3	Oscar Sather	15	Son	—	Minnesota
4	Hulda C. Sather	12	Daughter	—	Minnesota
5	Mertin E. Bye	62	Head	Artist	Norway
6	Karin Bye	54	Wife	—	Norway
7	Harald S. Wold	22	Step-son	Clerk	Minnesota
8	Mona Wold	17	Step-daughter	Student	Minnesota
9	Peter Fruger	23	Head	Cement Worker	Norway
10	Mary Fruger	19	Wife	—	Minnesota
11	Alfred Fruger	0	Son	—	Minnesota
12	Ole G. Molden	62	Head	Surveyor	Norway
13	Pauline Molden	57	Wife	—	Norway
14	Emmet D. Lambert	55	Head	Agent Travel Forly	New York
15	Ira R. Lambert	16	Son	Student	Minnesota
16	Asa E. Lambert	16	Son	Student	Minnesota
17	Elizabeth Lambert	18	Daughter	Student	Minnesota
18	Josephine Kengler	74	Mother-in-law	—	Ohio
19	Halvor O. Korpang	64	Head	Farmer	Norway
20	Anne Korpang	64	Wife	—	Norway
21	Thora Korpang	29	Daughter	Housemaid	Minnesota
22	Ole Korpang	26	Son	Farmer	Minnesota
23	Helga Korpang	20	Daughter	Housemaid	Minnesota
24	William Knapp THIS PERSON	43	Head	Carpenter	Indiana
25	Helen M. Knapp	38	Wife	—	Minnesota
26	Katy May Knapp	19	Daughter	Housemaid	Minnesota
27	Myrtle B. Knapp	17	Daughter	Stenographer	Minnesota
28	Lorna B. Knapp	13	Daughter	—	Minnesota
29	Muriel P. Knapp	11	Daughter	—	Minnesota
30	Verna A. Knapp	9	Daughter	—	Minnesota
31	Harry Knapp	1	Son	—	Minnesota
32	Ada J. Sweatt	38	Head	Stenographer	Illinois
33	Annie J. Montague	30	Companion	—	Iowa
34	Wilfrid Montague	10	Son	—	Illinois
35	Alice M. Montague	8	Daughter	—	Illinois
36	John Obert	18	Boarder	Farm Laborer	Minnesota
37	Knudt A. Hagen	62	Head	Farmer	Norway
38	Anne Hagen	72	Wife	—	Norway
39	Clara G. Lease	60	Head	Farmer	Sweden
40	John M. Lease	28	Son	Farmer	Iowa
41	Marion Lease	26	Son	Farm Laborer	Iowa
42	Peter Hoffman	25	Head	—	Wisconsin
43	William Elder	47	Head	—	Iowa
44	Ida Elder	32	Wife	—	Minnesota
45	Hazel Elder	14	Daughter	Student	Iowa
46	Leonard Elder	13	Son	Student	Iowa
47	Harold Elder	11	Son	Student	Iowa
48	Ina Elder	8	Daughter	—	Iowa
49	Shirley Elder	7	Son	—	Minnesota

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1910 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)

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