I will answer your questions clearly.
- Can a wife claim legal rights in husband’s joint property with his mother?
If the house is jointly owned by you and your mother, and it was purchased before marriage from your own and your mother’s funds, your wife does not automatically become an owner. Marriage does not create co-ownership rights in property standing in the husband’s name.
However, under the Domestic Violence Act, a wife can claim a right of residence in the “shared household.” Even if she is not an owner, she may seek residence protection if it is the matrimonial home where she lived after marriage.
But she cannot demand ownership share in your or your mother’s self-acquired property merely because she is your wife.
- Can wife and son claim property rights or alimony if separation happens?
Property rights:
Your wife cannot claim ownership share in your self-acquired property.
Your son, however, being your legal heir, has inheritance rights after your lifetime (if you die intestate).
Alimony / maintenance:
Even if she is not working, she can claim:
• Maintenance for herself under Section 125 CrPC or Hindu Marriage Act
• Child maintenance for your son
Maintenance is based on your income and standard of living. It does not mean transfer of ownership in property, but it may involve monthly payments or lump sum settlement.
- Should mother make a Will in favour of son or grandson?
Since your mother is a joint owner of her share, she can dispose of only her undivided share by Will.
If she wills it to:
• You – you become full owner of her share after her death.
• Grandson – your son will inherit her share directly.
From a safeguarding perspective:
A Will in favour of grandson can create an additional layer of protection because your wife cannot claim ownership in property inherited by your son.
However, remember:
During your lifetime, as long as property is jointly owned by you and your mother, your wife’s claim is limited to residence, not ownership.
- If ownership is transferred fully to mother after marriage, can wife claim rights?
If you transfer your share to your mother after marriage:
Legally:
• Your wife still cannot claim ownership.
• But if the house remains the shared matrimonial residence, she may still claim right of residence under DV Act.
Important caution:
If transfer is done solely to defeat potential future maintenance claims, courts may scrutinize such transfers in case of dispute. Fraudulent transfer to defeat maintenance can be challenged.
General Clarification:
Indian law does not provide automatic 50% property division like some western jurisdictions.
Wife’s rights generally include:
• Maintenance
• Residence
• Stridhan protection
• Child support
She does not become co-owner of your property simply by marriage.
Practical Safeguard Advice:
• Keep clear documentation showing property was purchased before marriage.
• Maintain financial records showing source of funds.
• Your mother may execute a registered Will for her share.
• Consider estate planning instead of reactive transfers.
• Do not attempt last-minute transfers during active matrimonial dispute, as those can be challenged.
Most importantly:
As long as relations are good, avoid drastic structural changes that may create suspicion or future complications.
In summary:
• Wife cannot claim ownership in your joint self-acquired property.
• She can claim maintenance and residence rights.
• Son has inheritance rights.
• Your mother can Will her share.
• Transfers made only to defeat maintenance may be legally challenged.