Sounds like you might be opening up a can of worms for yourself if you try to bring the missing items from your report into the mix for her benefit. You can try, but you may just awaken something and be left worse off than you both are right now.
AMEX PRG - NPSL I AMEX Everyday Preferred - $34.8k I Capital One Venture - $20k I Chase Sapphire Preferred - $25.5k I Chase Southwest Rapid Rewards Premier - $20.7k I Barclay Arrival + - $10k I Capital One Quicksilver - $10k I NFCU Flagship Rewards Visa Signature - $15k I NASA FCU - $10k I Texell FCU Visa - $5k I Chase Freedom - $9.9k I Citi Double Cash - $7.8k I Discover IT - $5k I NFCU CLOC - $15k I Total Unsecured Credit - $188,700
EQ FICO - 714 (5/24/16) I TU FICO - 772 (5/24/16) I EX FICO - 770 (5/24/16)
Not sure on how to proceed to get hers fixed.