Charles was a bachelor at the time of his marriage to Marion Broom. From the 1891 census, they had three children born before their marriage - Charles, Lewis and Mary Elizabeth.
Daniel F. Johnson : Volume 70 Number 804
Date October 24 1888
County Saint John
Place Saint John
Newspaper The Daily Telegraph
m. Methodist parsonage, Summerside, P.E.I., 18th inst., by Rev. George C.P. Palmer, Charles B. STEWART / Marion H. BROOM, both of Mount Pleasant, P.E.I.
Name Charles B Stuart
Age 23y
Birth Year 1858
Birthplace New Brunswick
Occupation Farmer
Ethnicity Scottish
Religion Presbyterism
Head of Household Name Robert Stuart
Event Place Lot 12, Prince, Prince Edward Island, Canada
District Number 1
Sub-District L
Family Number 29
Affiliate Film Number C-13162
Robert Stuart M 62y Scotland
Flora Stuart F 58y Prince Edward Island
Charles B Stuart M 23y New Brunswick
Dan Stuart Ramsay M 6y Prince Edward Island
Citing this Record "Canada Census, 1881," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MVNQ-1RM : 30 June 2017), DEFAULT RECORD TITLE - CHANGE ME, Lot 12, Prince, Prince Edward Island, Canada; citing p. 7; Library and Archives Canada film number C-13162, Library and Archives Canada, Ottawa, Ontario; FHL microfilm 1,375,798.
He is survived by a host of friends in church and community circles and the following children: Charles B., of Mount Pleasant; Lewis W., and Robert J. of Berlin, N.H.; Lodin B. [Lorne] in New Brunswick; Mrs. Joseph Simmons, Sherbrooke, P.E.I., Mabel and Daisy in Somerville, Mass., and Pearl at home.