1921 free index Kidderminster has this family but no Matilda
Enoch Lock 1868 Wellington, Shropshire
William Enoch Lock 1897 Cookley, Worcestershire
George Lock 1899 Cookley, Worcestershire
Arthur Lock 1905 Kidderminster, Worcestershire
Lionel Gilbert Lock 1910 Kidderminster, Worcestershire
Stanley Lock 1914 Kidderminster, Worcestershire
LOCK, LIONEL GILBERT mmn PEARSON
GRO Reference: 1910 J Quarter in KIDDERMINSTER Volume 06C Page 217
LOCK, STANLEY WILLIAM mmn PEARSON
GRO Reference: 1914 J Quarter in KIDDERMINSTER Volume 06C Page 167
Edit to add
Matilda Pearson was previously married to a Price
Registration Quarter: 1896 Jul-Aug-Sep
Registration District: Kidderminster Volume: 6c Page: 324
Louisa Ann Hancox
George Knight
Enoch Lock
Matilda Price
1901 census Piece 2764 Folio 41 Page number 7
Enoch Lock 33 Head Romsley, Shropshire
Matilda 29 Wife Lye, Worcestershire
Mary Matilda Price 8
Rosetta Price 6 Daughter
William E 4 Son
George E 2 Son
LOCK, WILLIAM ENOCH mmn PEARSON
GRO Reference: 1897 J Quarter in KIDDERMINSTER Volume 06C Page 224