Alfred Haslam, 45, b Lindsay, living Toronto, motorman, s/o William Haslam & Margaret Hickson, married Lena McMillan, 38, b Lorneville, living Toronto, no father given, mother Isabella, witn: J B & W R Patterson of 697 Dovercourt Rd, 5 May 1917, York Toronto, Registration # 002611.
Cannot help with any births as birth records are only released to 1910.
1911 census West Toronto, York, Ward 5
180 Dundas Street
William, head, single, b May 1866, 44, b Ont,
Walter, brother, widowed, b July 1874, 36, jeweller
Thomas S, brother,single, b July 1885, 25, watchmaker
Margaret, mother, widow, Mar 1844, 57, b Nova Scotia
Lila, sister, b Aug 1883,27, Ont, furrier/farrier
???, niece, Mar 1904, 7, Ont
The ink is quite faded and I cannot make out what William's occupation is. Lila was transcribed as Sela and niece as Havel. I don't think the name is Havel but cannot make out what it is. Have a look.
I cannot find a birth registration for the niece so don't know what the name might be. She is likely daughter of Walter?
1901 and 1911 census on www.automatedgenealogy.com