Duke family of Shankill

Hi Joe

You probably know that the marriage record has both fathers' names but I still couldn't find much I'm afraid

Date of Marriage:04-Oct-1846
Parish / District:SHANKILL CI
County:ARMAGH
Date of Marriage:04-Oct-1846
Parish / District:SHANKILL CI
County:ARMAGH
Husband WilliamDuke Address:Corcreany  DistrictOccupation:WEAVER age 21 Bachelor (Previously unmarried)
Wife Ann Jane Christy  Addres Lurgan DRESS MAKER age 19 Spinster (Previously unmarried)
Denomination:Civil Parish / District
Husband's Father Robert Duke FARMER
Wife's Father AbelChristy WHITESMITH
Witness 1 Henry Mercer
Witness 2 JohnBullick
Notes:

MARRIED IN THE PARISH CHURCH BY C FALLOON/ DEAD [SPSA FTHR]/ [E]

Apparently a Whitesmith is a tinsmith

I can only find 2 children:

Name:Hannah Jane DukeDate of Birth:07-Jan-1867
Registration Date:28-Jan-1867Address:High Street LurganParish/District:LURGAN NO1Gender:FemaleCountyARMAGH
Denomination:Civil Parish / District
Father:William DukeMother:Anne Jane CristyOccupation:Shuttle Maker
Sponsor 1 /
Informant 1:Anne Jane Duke 

Name:Mary Elizabeth DukeDate of Birth:10-Dec-1870
Registration Date:29-Dec-1870Address:High Street LurganParish/District:LURGAN NO1Gender:FemaleCountyARMAGH
Denomination:Civil Parish / District
Father:William DukeMother:Anne Jane ChristyOccupation:Shuttle Maker
Sponsor 1 /
Informant 1:Anne Jane Duke Sponsor 2 /
Informant 2:Not Recorded 
Notes:

MOTHER [INF1]/ P RUSSELL [REGTR]

No luck with William or Jane's birth records

I did find Ann Jane in the 1901 Census:

Residents of a house 6 in Queen Street (Lurgan Urban, Armagh)

SurnameForenameAgeSexRelation to headReligion

PedlowDavid42MaleHead of FamilyFriends Meeting House or Society of Friends

PedlowMaggie36FemaleWifeFriends M House or Society of Friends

PedlowAnna Christy7FemaleDaughterFriends M House or Society of Friends

PedlowJohn D Pedlow4MaleSonFriends M House or Society of Friends

PedlowDavid William1MaleSonFriends M House or Society of Friends

DukeAnn Jane73FemaleMotherFriends M House or Society of Friends

No luck with burial records or Duke or Christy listings in the Irish phone book 

Col

I did not have the parents names or the certificate; just an index record.  Thanks!!