Är du säker på att det är rätt familj i Boston? Ser ut att vara en Nanny Hildegard Engdahl...hennes naturalization:
Name Nanny Hildegard Johanson
[Nanny Engdahl]
Gender Female
Race Scandinavian
Declaration Age 51
Birth Date abt 1889
Record Type Naturalization Declaration
Departure Place Liverpool England
Arrival Place Boston, Massachusetts
Marriage Date 20 Nov 1915
Marriage Place Boston Massachusetts
Declaration Date 2 Aug 1940
Declaration Place Boston, Massachusetts, USA
Ship Cymric
Spouse
Anton
Child
Gilbert H
Declaration Number 292451
Allt tyder på att "din" Syster Nanny Johnson född Ströberg levde i Cleveland och fick två barn, en son Gunnar Melvin född 1914 Cleveland och en dotter Mildred Nanny Therese född 1915 Cleveland.
Från US Social Security applications and claims index:
Name Mildred Nanny Johnson
[Mildred Johnson Swanson]
[Mildred Swanson]
Gender Female
Race White
Birth Date 6 Oct 1915
Birth Place Cleveland, Ohio
Death Date 25 May 2007
Father
Adolph Johnson
Mother
Nannie Stroberg
SSN 273101157
Notes Dec 1936: Name listed as MILDRED NANNY JOHNSON; Dec 1942: Name listed as MILDRED JOHNSON SWANSON; 01 Jun 2007: Name listed as MILDRED J SWANSON
WWII draft:
Name John Adolph Johnson
Gender Male
Race White
Birth Date 28 Aug 1878
Birth Place Halland, Sweden
Residence Place Cuyahoga, Ohio, USA
Military Draft Date 1942
Next of Kin Mrs Nancy Johnson
SSDI:
Name Nannie Johnson
Social Security Number 275-62-4708
Birth Date 12 Sep 1889
Issue year 1973
Issue State Ohio
Last Residence 44094, Willoughby, Lake, Ohio, USA
Death Date Dec 1981
Findagrave:
https://www.findagrave.com/memorial/78131049/nannie-johnsonGunnar dog 2012 (notera hans obit här):
https://www.findagrave.com/memorial/96325620/gunnar-melvin-johnson