Here's some interesting information:
U S Consular Reports of Marriages
Harold Earle Braisted Jr
Age: 29
Birth Year: abt 1917
Birth Place: Buenos Aires, Argentina
Spouse's Name: Susannah Edith Mitchell
Spouse's Age: 27
Spouse's Birth Year: abt 1919
Spouse's Birth Place: Gloucester, England
Marriage Date:30 Dec 1946
Marriage Place:16th Section of The Civil Registry, Buenos Aires, Argentina
Consular Location:Buenos Aires, Argentina

There are 3 family trees on Ancestry that linclude Harold

Also a birth record on Ancestry for a Susannah E Mitchell
England & Wales, Birth Index: 1916-2005 Birth, Marriage & Death
Name: Susannah E Mitchell
Birth: date - city, Gloucestershire

And here's H Earl Jr. with his parents in the 1920 census in Leona, Bergen
County, NJ.
Father Harold E Braisted, born NY, parents born NY, occupation Import and
Export
wife Laura L , age 33 born NY, parents born Ireland
son Earl age 2 years 4 months born Argentina
son Mathew L age 2 months born NJ
????, Margareyt age ?? widowed, born MA
In 1930, Harold Sr. is living in Westchester, NY
In 1900 there is a Harold Braisted in Hudon County, NJ and an H. Earl
Braisted in New York County, NY presumably living with his parents, and ther
are a couple of passport apprlications for Harold E and Laura, all on Ancestry.

1900 New York census 115 West Ninety Fourth Street, Manhattan
(source:Heritagequest)
Wm G Braisted born Jun or Jan 1851 NY, parents born NY, married 18 years, 3
children, 1 surviving. Salesman
wife Carrie born Feb 1865, NY, parents born NY
son H Earl born June 1888
Later censues 1910,1920, 1930 give his birth year as circa 1855, 1853,
1850,etc
He appears to be in Brooklyn, Kings Co., New York in the 1880 census

1860 Brooklyn, Kings Co., New York census (Heritagequest),
In the household ofWilliam Sharp age 66 born Ct Cabinetmaker, Martha Sharp
age 55 born Ct (possibly Wm's maternal grandparents?)
William H. Braisted age 33, Tailor, Born CT
Charlotte age 31born CT
not listed below them, but in the same household:
Wm S Braisted age 9
Mittenella age 4