ATTESTING THE MARRIAGE CERTIFICATE TO GET A FAMILY VISA HAS TO BE DONE ON THE ORIGINAL ONLY. THE INDIAN EMBASSY WILL NOT ATTEST THE ORIGINAL DOCUMENT ( ANY DOCUMENT ) UNLESS IT IS ATTESTED BY THE (INDIAN) MINISTRY OF EXTERNAL AFFAIRS THAT IS M.E.A INDIA.

TO GET M.E.A ATTESTATION IN INDIA YOU MUST FIRST GET THE DOCUMENT ATTESTED BY (H.R.D) AND (G.A.D) FROM YOUR CONCERNED STATE IN INDIA, THEN ONLY THE M.E.A DEPARTMENT WILL ATTEST THE DOCUMENT.

IN SIMPLE STEPS IT IS LIKE
1. (G.A.D) INDIA
2. (H.R.D) INDIA
3. (M.E.A) INDIA
TILL HERE THE COST IS ONLY 500/- INDIAN RUPEES
4. INDIAN EMBASSY - DOHA
5. M.F.A - DOHA

THIS IS WHAT I DID TO GET THE FAMILY VISA.