I found a Bernard Shorrock, Age 19 B. 1882 Blackburn, on the 1901 census, living at the Royal Marine Barracks in East Stonehouse Devon. He was a Private Am H. and he was single.
on the 1891 Lancashire census I found
John W. Shorrock age 35 b. Darwen,
Mary E 34 b. Market Weighton Yorkshire
George F 10 b. Blackburn (Son)
Bernard 8 b. Blackburn (son)
Gilbert 4 b. Blackburn (son)
Hilda 3 b. blackburn (dau)
1901
John W Shorrock age 45
Mary E 44
George F 20
Gilbert S 14
Hilda 13
Constance H 6 b. Blackburn (dau)
they are all living Victoria Park St Chrysatom, S. Manchester
1881
John William Shorrock, age 25
Mary Ellen 24
George Fredrick 4 Months
They are living at # 6 St James Rd. Blackburn, John is listed as an Architect and Surveyor.
Hope this helps
Charlen