From Mary Crandall's Ontario marriages website: http://homepages.rootsweb.com/~maryc/ontmarr.htm
#006245-74 ( Oxford Co) William S. WOODALL , 22 , farmer , Canada , Blandford , s/oJoseph & Elizabeth , married Prudent S. CHAMBERS , 17 , Canada , Blandford , d/o William & Maria , witn: John WOODALL & Annie Oâ€™BRIEN of Blandford , 1 Jan 1874 at Woodstock.
#8386-76 ( Oxford Co) Joseph WOODALL , 21, farmer, Blandford, same, s/o Joseph WOODALL & Elizabeth SPECK , married Maggie BEATTIE , 21,East Oxford, West Zorra, d/o John BEATTIE & Jane SCOTT , witn: William ABERNATHY of West Oxford & Lizzie MURDOCK of Blandford, 5 April 1876 at Woodstock.
#009266-83 ( Oxford Co) Thomas WOODALL , 26 , farmer , Blandford , same, s/o Joseph & Elizabeth , married Mary LILYWHITE , 18 , Blandford , same, d/o George & Fanny , witn: A. & J. McMAHON of Blandford , 11 April 1883 at Woodstock.
#009068-83 ( Oxford Co) Thomas SIMS , 24 , farmer , Ontario , Stephen Twp., s/o Richard & Beshaba , married Sarah Prudence WOODALL , 26 , widow , Ontario , Blandford , d/o William & Maria CHAMBERS , witn: Peter CHAMBERS of Blandford & Flora HYDE of East Oxford , 25 April 1883 at East Oxford.
#009207-90 ( Oxford Co) Henry KNIGHTS , 25 , laborer , East Zorra , same , s/o Ebenezer & Rhoda , married Elizabeth WOODALL , 16 , Blandford , East Zorra , d/o John & Chr., witn: Isaac & Ellen KEEN of East Zorra , 28 April 1890 at Innerkip.
#013488-01 ( Oxford Co) William Joseph WOODALL , 26 , carpenter , Oxford , Woodstock , s/o John WOODALL & Christina BROWN , married Ida Maud McKENZIE , 23 , Woodstock , same , d/o George McKENZIE & Sarah MARTIN , witn: J.T. WOODALL of Keerney & Lenora LAMPMAN of Eastwood , 10 Sept 1901 at Woodstock.
#014806-03 ( Oxford Co) John Thomas WOODALL , 24, turner , Woodstock, Kearney , s/o John WOODALL & Christina BROWN , married Ida Elizabeth HAYWARD, 23, Eastwood , East Zorra , d/o James HAYWARD & Mary A.HARRIS , witn: W.J. ANDERSON of Woodstock & Ellen M.HAYWARD of East Zorra, 1 Jan 1903 at East Zorra.
#014647-04 ( Oxford Co) William James ANDERSON , 27 , finisher , Wroxeter , Aspinwall USA , s/o Joseph ANDERSON & Matilda WILSON , married Melissa Agnes WOODELL , 20 , London , Woodstock , d/o John WOODALL & Christina BROOM , witn: Ed Joseph ANDERSON & Pearl WOODALL both of Woodstock , 29 June 1904 at Woodstock.
#015462-06 ( Oxford Co) Charles Orlinde BUNT , 27 , farmer , Dereham , Blandford , s/o Richard BUNT & Sarah FELL , married Nellie May WOODALL , 21 , Blandford , same, d/o Thomas WOODALL & Mary LILLYWHITE , witn: Henry Adams BUNT & Ida GALLOWAY both of Woodstock , 14 Nov 1906 at Woodstock.
#016057-09 ( Oxford Co) John Thomas WOODALL , 30 , machinist , from Woodstock , s/o John WOODALL & Christina BROWN , married Emma GAVERMAN , 21 , from Woodstock , d/o John Adam GAVERMAN , painter , & Emma BALZE , witn: Laura Maud PERKINS & Emma HENDERSON both of Ingersoll , 31 July 1909 at Ingersoll.
Was your Mary Woodall also named Martha? There are marriages of children in Oxford to Henry Hart and Martha Woodall. Henry Hart, 61, widower, remarries in 1904.
Here's a few births from: http://freepages.genealogy.rootsweb.com/~births/index.htm
#32265-03 (Oxford Co) WOODALL, illegible George, m, born 15 Dec 1902, father - William Joseph WOODALL, carpenter; mother - Ida Maud McKAGUE; infm - father, Wellington St., Woodstock.
#030664-97 (Oxford Co) WOODALL, Percy, m, b. 12 Aug 1897, father â€“ Thomas WOODALL, farmer, mother â€“ Mary LILYWHITE, infm â€“ Thomas Woodall, Blandford Twp
#021954-77 (Oxford Co) WOODALL, Joseph James, m, b. 6 Mar 1877, father â€“ Joseph Woodall, farmer, mother â€“ Margaret BEATTIE, infm â€“ Joseph Woodall, Blandford Twp