Urgent question please -travel to india on ead based on spouse

[Vriksha]

All I am travelling to India this week , what are the documents required other than passport , EAD and AP .

EAD and AP is based on my spouse employment. Although I am working using the EAD received based on his employment. What are the documents that I would need for travel to India and then when coming back what are the documents I would need for port of entry at Atlanta. Please help as this is very urgent. Iam travelling in Lufthansa , no transit visa for Frankfurt i guess.

please respond