William Mackey Wyckoff was a Farmer.
5 He was in Farmer.
5 Submitter: Kathryn Smith
Email_Address: kathrynsuydam@yahoo.com
Believe I have his birth and death years (1879-1945) from his tombston
Exact DOB from WWI and II Draft Reg cards.
WWII Draft Reg card gives the location as "Warren, NJ." Not sure if that means Warren County (or) Warren, Somerset, NJ.
https://familysearch.org/pal:/MM9.1.1/MND9-X2D
name: Willie Wyckoff
event: Census
event date: 1880
event place: Oxford, Warren, New Jersey, United States
gender: Male
age: 1
race or color: -
ethnicity: American
relationship to head: Son
birthplace: New Jersey, United States
birthdate: 1879
father's name: James Wyckoff
father's birthplace: New Jersey, United States
mother's name: Mary Wyckoff
mother's birthplace: New Jersey, United States
page: 512
page character: B
entry number: 4575
nara film number: T9-0799
gs film number: 1254799
digital folder number: 004242296
image number: 00685
Collection: Willie Wyckoff in household of James Wyckoff, "United States Census, 1880"
Household / Gender / Age / Birthplace
self / James Wyckoff / M / 30 / New Jersey, United States
wife / Mary Wyckoff / F / 28 / New Jersey, United States
daughter / Edna Wyckoff / F / 3 / New Jersey, United States
son / Willie Wyckoff / M / 1 / New Jersey, United States
other / John Crutz / M / 19 / New Jersey, United States
https://familysearch.org/pal:/MM9.1.1/M9V7-GK3
name: William Wyckoff
event: Census
event date: 1900
event place: ED 194 Oxford Township, District 1, Warren, New Jersey, United States
birth date: Jan 1879
birthplace: New Jersey
relationship to head of household: Son
father's birthplace: New Jersey
mother's birthplace: New Jersey
race or color: White
gender: Male
marital status: Single
page: 8
sheet letter: B
family number: 135
reference number: 71
film number: 1240998
digital folder number: 004120447
image number: 00161
Collection: William Wyckoff in household of James Wyckoff, "United States Census, 1900"
Household / Gender / Age / Birthplace
head / James Wyckoff / M / 40 / New Jersey
wife / Mary S Wyckoff / F / 40 / New Jersey
daughter / Edna Wyckoff / F / 23 / New Jersey
son / William Wyckoff / M / 21 / New Jersey
daughter / Mary Wyckoff / F / 13 / New Jersey
boarder / Edward Lynn / M / 38 / New Jersey
https://familysearch.org/pal:/MM9.1.1/KZVQ-HRJ
name: William Mackey Wyckoff
event: Draft Registration
registration date year range: 1917-1918
event place: Warren County no 1, New Jersey, United States
gender: Male
birth date: 27 Jan 1879
birthplace: , , United States
country of citizenship: United States
nara publication title: World War I Selective Service System Draft Registration Cards
nara publication number: M1509
film number: 1765553
digital folder number: 005231551
image number: 05922
Collection: William Mackey Wyckoff, "United States, World War I Draft Registration Cards, 1917-1918"
https://familysearch.org/pal:/MM9.1.1/M4YB-HWH
name: William Wyckoff
residence: , , Warren, New Jersey
estimated birth year: 1880
age: 40
birthplace: New Jersey
relationship to head of household: Self
gender: Male
race: White
marital status: Married
father's birthplace: -
mother's birthplace: -
film number: 1821073
digital folder number: 4313374
image number: 00588
sheet number: 6
Collection: William Wyckoff, "United States Census, 1920"
Household / Gender / Age / Birthplace
self / William Wyckoff / M / 40y / New Jersey
wife / Fannie M Wyckoff / F / 42y / New Jersey
son / James R Wyckoff / M / 8y / New Jersey
son / John W Wyckoff / M / 6y / New Jersey
https://familysearch.org/pal:/MM9.1.1/X4NF-ZM5
name: William Wyckoff
event: Census
event date: 1930
event place: White, Warren, New Jersey
gender: Male
age: 51
marital status: Married
race: White
birthplace: New Jersey
estimated birth year: 1879
relationship to head of household: Head
father's birthplace: New Jersey
mother's birthplace: New Jersey
enumeration district number: 0037
family number: 134
sheet number and letter: 6A
line number: 2
nara publication: T626, roll 1391
film number: 2341126
digital folder number: 4662326
image number: 00512
Collection: William Wyckoff, "United States Census, 1930"
Household / Gender / Age / Birthplace
head / William Wyckoff / M / 51 / New Jersey
wife / Fannie M Wyckoff / F / 53 / New Jersey
son / J Richard Wyckoff / M / 18 / New Jersey
son / John W Wyckoff / M / 17 / New Jersey
https://familysearch.org/pal:/MM9.1.1/K4YJ-MTX
name: William Wycoff
event: Census
event year: 1940
event place: White Township, Warren, New Jersey, United States
gender: Male
age: 61
marital status: Married
race: White
relationship to head of household: Head
birthplace: New Jersey
estimated birth year: 1879
residence in 1935: Same House
enumeration district number: 21-51
family number: 29
sheet number and letter: 2A
line number: 24
nara publication number: T627
nara roll number: 2392
digital folder number: 005462196
image number: 00758
Collection: William Wycoff, "United States Census, 1940"
Household / Gender / Age / Birthplace
head / William Wycoff / M / 61 / New Jersey
wife / Fan M Wycoff / F / 63 / New Jersey
son / John W Wycoff / M / 27 / New Jersey
daughter-in-law / Dorothy Wycoff / F / 29 / New Jersey
https://familysearch.org/pal:/MM9.1.1/XRCS-P6R
name: William Wyckoff
event: Draft Registration
event date: 1942
event place: Belvidere, Warren, New Jersey
gender: Male
birth date: 27 Jan 1879
nara publication title: World War II Draft Cards (4th Registration) for the State of New Jersey
nara publication number: M1986
arc identifier: 2555983
film number: 2370760
digital folder number: 004136006
image number: 03407
Collection: William Wyckoff, "United States, World War II Draft Registration Cards, 1942"
* There's only one William Wyckoff born about 1879 living in Belvidere at this time, so I'm sure that it's him, although it strikes me as slightly odd that his "person who will know where you are at all times" was his son and not his wife.