We had a inter religion love marriage which turned out to be an arrange marriage with parents permission
Thus, was a normal customary marriage.
We know each other since 7 years now and placed all our pics of college, phone records, emails, skype list, money transfer, greeting cards, letters, marriage pic, honey moon pics, air tickets during previous visit to India and all possible supporting documents with detailed description. I think so the key is attaching
sticky notes, highlighting imp points for each document and writing details on that. For eg. This pic was taken during college new year party 2009 dated and timed and so on.
No travel history for my wife
But more than that, it all in GOD's hand and thats the Truth!