You have to file your complaint with the UIDAI  whish is the issuing authority.

You may find the respective office address from the web site.

I dont think it may problem to you in future for add address of you. 

You can inform the change of address ( if she no longer resides in your house ) to UIDAI via mail, they will call for the individual to apply for change of address. Don't forget to give her data like Aadhar no, name etc, if available. Send a copy of the card also. Pl. inform the individual to apply for change address before sending the mail.,so that she himself can apply the change in address. 

Give a legal notice to her for same and further give file a complaint with the Adhar authority vide a letter that she is wrongly using same.

Further file a injunction suit against daughter.in law to prevent her from entering the home.

Hi,

You may file an application under 340 of Cr PC in the court where cases arepending for giving false information by your daughter in law.

You can make complaints in AADHAAR Office below are the details 

Grievances at UIDAI are received through following channels:

Through UIDAI Contact Centre

UIDAI has set up a Contact Centre for handling queries and grievances related to Aadhaar Enrolment, Updation and other services. At the enrolment centre, the Enrolment Operator gives a printed acknowledgement slip to the resident after the enrolment process which contains the EID(Enrolment Number). By using the EID a resident can approach UIDAI Contact Centre on following channels.

• Contact Centre Details

• • Voice – 1947
  • Email - [deleted]

• Resident portal - File a Complaint

Complain to UDAI that person with said Aadhar number is not residing in said address 

2) mention that daughter in law is not residing in said address for last 4 years but has deliberately kept said address and not changed the same in records of UDAI 

Your wife can also lodge domestic voilence Complaint against her. You can file a Complaint explaining your story to the Investigation officer and prove her version false 

1.  The revenue department of the government in the local may be approached for this lapse committed intentionally by your daughter in law.

2. You write down your grievances and the irregularities that you observed against her in this regard and submit the application/complaint to the Tehsildar.

Residents can visit the official website of UIDAI by logging on to https://resident.uidai.gov.in/web/resident/file-complaint. They will need to follow the steps listed below:

• They will need to type in their 14-digit enrolment ID and date and time in dd/mm/yy and hh:mm:ss) format.
• Under the personal detail and contact, you will need to fill in your name, email ID, and mobile number.
• Under the location tab, you will need to fill in the pin code of your area and select the village/town/city you reside in from a drop-down list.
• Next, you will need to fill in the details of your complaint by selecting the type of your complaint, category of the same and your remarks.
• The last step is to type in your security code that you will need to copy from the page itself.    
• Once you submit the above-mentioned details, you will complaint will be filed.

Registering a complaint/grievance using a phone:   

You can register your complaint/grievance by calling the toll-free number 1947.

Registering a complaint/grievance through email:

You can also send an email to the ID [deleted] to register your complaint/grievance.

Dear Sir,

Complaints through E-mail may not give any results. You are advised to take shelter under the provisions of Senior Citizens Act and proceed accordingly. You have to lodge a complaint with RDO.