Three of the four children
WORTHINGTON, HENRY NOEL BUTTON
GRO Reference: 1899 M Quarter in FYLDE Volume 08E Page 704
WORTHINGTON, ROBERT BUTTON
GRO Reference: 1897 M Quarter in FYLDE Volume 08E Page 725
WORTHINGTON, CATHERINE BUTTON
GRO Reference: 1902 D Quarter in FYLDE Volume 08E Page 630
Can't seem to locate the fourth one. Either missed off the register or maybe surname mis-transcribed.