Hello Jim and Sue,
I have found the marriage of Edwin/Edward Skillicorne and Alice Skillicorne his sister,
Marriages from, beta.familysearch,
EDWIN STEPHEN SKILLICORN
Groom's Name Edward Stephen Skillicorn
Bride's Name Elizabeth Kelly
Marriage Date 26 Jan 1890
Marriage Place Kirk Braddan, Isle Of Man
Groom's Father's Name William Skillicorn
Bride's Father's Name William Kelly
Groom's Marital Status Single
Bride's Marital Status Single
Indexing Project (Batch) Number M00882-9 System Origin Isle of Man-EASy Source Film Number 454975 Reference Number p366
Alice Skillicorn
Isle of Man Marriages, 1849–1911
birth: 1879
parents: William Skillicorn
spouse: John Edward Cubbon
marriage: 01 Apr 1900 — St Thomas, Douglas, Isle Of Man
record title: Isle of Man Marriages, 1849–1911
groom's name: John Edward Cubbon
groom's birth date: 1878
groom's age: 22
bride's name: Alice Skillicorn
bride's birth date: 1879
bride's age: 21
marriage date: 01 Apr 1900
marriage place: St Thomas, Douglas, Isle Of Man
groom's father's name: Edward Cubbon
bride's father's name: William Skillicorn
groom's marital status: Single
bride's marital status: Single
indexing project (batch) number: M01972-1
system origin: Isle of Man-EASy
source film number: 454979
Averil