Most of these links have transcriptions as well as actual document images - not the census though. Hope this fills some of the blanks for you, or opens new avenues.
https://familysearch.org/ark:/61903/1:1:FMVN-SQK -- marriage of Nelson & Rebecca
https://familysearch.org/ark:/61903/1:1:FM7P-V3F -- birth of daughter Nellie Jane
https://familysearch.org/ark:/61903/1:1:FMWS-Z3V -- birth of son Robert Egerton
https://familysearch.org/ark:/61903/1:1:FMZ5-HL9 -- birth of son John Harold
https://familysearch.org/ark:/61903/1:1:FM65-P9J -- birth of daughter Ethel Maud
https://familysearch.org/ark:/61903/1:1:FMX6-946 -- birth of daughter Annie Pearl
https://familysearch.org/ark:/61903/1:1:FMFW-228 -- birth of daughter Laura Adeline
https://familysearch.org/ark:/61903/1:1:27D7-P3H -- marriage of son Robert Egerton
https://familysearch.org/ark:/61903/1:1:QKM5-GMNC -- marriage of son John Harold
https://familysearch.org/ark:/61903/1:1:JD8D-M1N -- marriage of daughter Annie Pearl (BC)
https://familysearch.org/ark:/61903/1:1:FLBZ-835 -- death of daughter Nellie Jane (BC)
Canada Census, 1911
Name: Nelson Bell
Event Type: Census
Event Date: 1911
Event Place: Wellington North Sub-Districts 28-45, Ontario, Canada
Gender: Male
Age (Estimated): 50
Marital Status: Widowed
Relationship to Head of Household: Head
Birth Date: Apr 1861
Birthplace: Ontario
Household Role Gender Age Birthplace
Nelson Bell Head M Ontario
Annie P Bell
Daughter F Ontario
Robert E Bell
Son M Ontario
George A Bell
Son M Ontario
John H Bell
Son M Ontario
Mary E Bell
Daughter F Ontario
Ethel Maud Bell
Daughter F Ontario