Hello
His parents where John Senior a mason and Ann Cannings his wife.
Charles is baptised 7 Jan 1849 at St Peters Leeds s of John and Ann a mason pf Pottery Fields
birth 8.10.1845.
Sister Emma born 5.6.1848 baptised at the same time.
I can see Charles 1845,Emma 1848 ,Mary Ann 1851,Eliza 1855 ,John William 1857 ,George 1860 and Tom 1866.
His parents married 17.1.1848 at Leeds St Peter and his birth was registered Dec qtr 1845 as Charles Canning in Leeds.
It looks like Charles was named after John Senior's brother Charles Senior born 1834 so I would assume his parents just married a little late.
Her father is William Canning a weaver.
1851 census 3 Ashley St Hunslet
William Senior 58 bleacher of linen Silkstone
Mary 54 Burton
Charles 17 mechanic Meanwood?
Eliza 15
John 31 mason
Ann 31 Leeds
Charles 5
Emma 3
ps father John died 19 Feb 1861
https://www.findagrave.com/memorial/226978546/john-seniorCiderdrinker