No other Frost/Scott marriage in Lancs 1881-1901
No birth reg for Arthur b 1902 or Edward b 1906
Births from GRO online
FROST, JOSEPH SCOTT
GRO Reference: 1896 D Quarter in WEST DERBY Volume 08B Page 269
FROST, RICHARD ALBERT SCOTT
GRO Reference: 1898 M Quarter in WEST DERBY Volume 08B Page 242
FROST, WILLIAM THOMAS SCOTT
GRO Reference: 1895 M Quarter in LIVERPOOL Volume 08B Page 86
FROST, ALICE SCOTT
GRO Reference: 1909 S Quarter in WEST DERBY Volume 08B Page 559
Deaths
Deaths Dec 1896
Frost Joseph 0 W. Derby 8b 215
Any trace of family in 1901 or 1911?