1930 United States Federal Census about Petit F Brockway Name: Petit F Brockway Birth Year: abt 1841 Birthplace: Pennsylvania Home in 1930: Boulder, Boulder, Colorado View Map Relation to Head of House: Father Household Members: Name Age Grace Ledyard 46b. 1884 Iowa, fath b. Penn, moth b. OH; married 19 years; secretary, construction dept. university of Colo. Douglas Ledyard 21b. 1909 Can-Eng, fath b. Can-Eng, moth b. Iowa; immigration 1922; steam fitter, University of Colo. Russel Ledyard 16b. 1914 Can-Eng; imm 1922 Dorothy Ledyard 14b. 1916 same Petit F Brockway -wd- 89b. 1841 Penn, par b. NY
Here is a birth record for Russell:
Ontario, Canada Births, 1869-1913 about Russell Brockway Ledyard Name: Russell Brockway Ledyard Date of Birth: 10 Jun 1913 Gender: Male Birth County or District: Nipissing Father's Name: Henry Robb Ledyard, miner Mother's Name: Beryl Grace Brookway
And another child:
Ontario, Canada Births, 1869-1913 about Theodore Gordon Ledyard Name: Theodore Gordon Ledyard Date of Birth: 10 Jun 1911 Gender: Male Birth County or District: Nipissing District Father's Name: Henry Robb Ledyard, prospector Mother's Name: Beryl Grace Brockeway Parent's marriage: 28 Oct 1903 Ridgeway, Ourat Co., Colo.
There is a border crossing for the family, leaving from Harleybury, husband Henry, to Denver, Colo.:
Border Crossings: From Canada to U.S., 1895-1956 about Russell Ledyard Name: Russell Ledyard Arrival Date: Jun 1923 Port of Arrival: St Albans, Vermont, United States Age: 9 Birth Date: abt 1914 Birth Country: Canada Gender: Male Race/Nationality: English Record Type: Manifests Grace Ledyard38 Douglas Ledyard14 Gordon Ledyard11 Russell Ledyard9 Dorothy Ledyard6
I'm not sure where John B. Rogan fits into this picture.Anyway, hope this helps.Annie