Ashton is a small village in the parish of Breage, which itself is in the Registration District of Helston.
See:
https://www.cornwalls.co.uk/ashtonCecil Harry was born in 1906:
HARRY, CECIL (Mother's Maiden Name:) HOARE
GRO Reference: 1906 D Quarter in HELSTON Volume 05C Page 148
Probable parents marriage:
September qtr 1893
Helston Registration District vol 5c, page 289
Harry, Joseph William
Hoare, Rosline Clara
Other children to the marriage:
HARRY, LILIAN ROSALINE CLARA HOARE
GRO Reference: 1893 S Quarter in HELSTON Volume 05C Page 176
(Lilian died 1895, age 2) HARRY, WILLIAM HENRY HOARE
GRO Reference: 1895 S Quarter in HELSTON Volume 05C Page 175
HARRY, JOSEPH ERNEST HOARE
GRO Reference: 1896 D Quarter in HELSTON Volume 05C Page 174
(Joseph Ernest died in March 1899, aged 2 1/2) HARRY, MARY JAMES NICHOLLS HOARE
GRO Reference: 1898 J Quarter in HELSTON Volume 05C Page 171
HARRY, JOSEPH WILLIAM HOARE
GRO Reference: 1899 J Quarter in HELSTON Volume 05C Page 164
(Joseph William died in August 1899, aged 4 months) HARRY, LEWIS VARNON HOARE
GRO Reference: 1900 J Quarter in HELSTON Volume 05C Page 170
(Lewis died same quarter, age 0) HARRY, ROSALIND CONSTANCE HOARE
GRO Reference: 1901 S Quarter in HELSTON Volume 05C Page 166
HARRY, SIMON RUSHWORTH HOARE
GRO Reference: 1903 S Quarter in HELSTON Volume 05C Page 159
(Simon died in 1905, aged 2) HARRY, KATHLEEN LILIAN HOARE
GRO Reference: 1904 D Quarter in HELSTON Volume 05C Page 157
HARRY, LOUIS RUSHWORTH HOARE
GRO Reference: 1908 M Quarter in HELSTON Volume 05C Page 149
(Louis died December qtr 1908, age 0) HARRY, BERTIE HOARE
GRO Reference: 1909 J Quarter in HELSTON Volume 05C Page 149
(Bertie died December qtr 1909, age 0) HARRY, REGINALD HOARE
GRO Reference: 1910 D Quarter in HELSTON Volume 05C Page 136
HARRY, GORDON HOARE
GRO Reference: 1912 M Quarter in HELSTON Volume 05C Page 283
The family in the 1911 census:
https://www.familysearch.org/ark:/61903/1:1:X7LY-R3DBaptisms and burials available on Cornwall-OPC-Database.org