Notes: William Walter Knock between January & March of 1882 in March, Cambridgesh ire to Walter & Sarah Knock. William's mother died in 1888 & his father ma rried Sarah Lewin in 1889. In 1891 (census) William is 9yrs old, he is liv ing with his father, Stepmother & Siblings in March Cambridgeshire. In 19 01 (census) William is 19yrs old, he is living in March with his father, S tepmother & siblings, and is working as a Butcher. [Vik's updated Tree.FTW ] William Walter Knock between January & March of 1882 in March, Cambridgesh ire to Walter & Sarah Knock. William's mother died in 1888 & his father ma rried Sarah Lewin in 1889. In 1891 (census) William is 9yrs old, he is liv ing with his father, Stepmother & Siblings in March Cambridgeshire. In 19 01 (census) William is 19yrs old, he is living in March with his father, S tepmother & siblings, and is working as a Butcher.