TL;DR
Every child of a Louisiana decedent who is 23 or younger at the moment of death, or who is permanently incapable of self-care for any reason, is a forced heir entitled to the legitime regardless of which marriage produced them. In blended families, the surviving second spouse’s legal usufruct under La. C.C. art. 890 terminates as to children of a prior marriage at the spouse’s death or remarriage. The math is order-of-operations: community first, then legitime, then usufruct overlay.
Why blended-family successions are harder
The single most common phone call to our Metairie office begins something like this: “Dad died, his second wife is living in the house, my half-siblings won’t return my calls, and the bank wants a judgment of possession before they will release the CDs.” Louisiana succession law works for blended families, but only if everyone understands that two parallel rules are operating at the same time: the forced heirship protections for qualifying children, and the surviving-spouse usufruct over community property under La. C.C. art. 890.
When all children come from the current marriage, those rules rarely collide. When children come from a prior marriage, they almost always do. This article walks through the order of operations, the specific Civil Code articles, and the practical drafting and litigation choices we see most often.
Step 1: Identify who is actually a forced heir
Since the 1995 constitutional amendment and its statutory implementation, La. C.C. art. 1493 restricts forced heirship to descendants of the first degree who either (a) were 23 years of age or younger at the decedent’s death, or (b) at the time of the decedent’s death are, because of mental incapacity or physical infirmity, permanently incapable of taking care of their persons or administering their estates. Grandchildren can be forced heirs by representation if their parent (the decedent’s child) predeceased the decedent and the grandchild meets either age or incapacity criterion. Read our deep-dive on forced heirship for the qualifying tests.
It does not matter which marriage produced the child. A 19-year-old from the decedent’s first marriage and a 4-year-old from the third marriage are equally forced heirs entitled to an equal share of the legitime.
The legitime amount
| Number of forced heirs | Aggregate legitime | Per-heir share of legitime |
|---|---|---|
| 1 | 1/4 of the estate | 1/4 |
| 2 or more | 1/2 of the estate | Equal fractions of 1/2 |
So if a decedent leaves two forced heirs (one from each marriage) plus three adult, non-incapacitated children from various marriages, the two forced heirs split half the estate (1/4 each), and the disposable portion (the other half) is whatever the decedent’s will, donations, or default intestate rules direct.
Step 2: Apply the community-property division first
Louisiana is a community-property state, and at death the community is dissolved. Before any forced-heirship calculation, the surviving spouse is owed an undivided one-half of the community in full ownership, not as an heir but as a co-owner of the pre-existing community. See our community-property succession guide for the mechanics. Only the decedent’s half of the community plus the entirety of any separate property forms the patrimonial mass against which the legitime is calculated.
Example
Decedent dies owning $400,000 of community property with his second wife and $200,000 of separate property (inherited from his mother). He has one forced heir from his first marriage. The math:
- Surviving second wife: $200,000 (her one-half of community)
- Estate to be distributed: $200,000 community half + $200,000 separate = $400,000
- Legitime (1 forced heir = 1/4): $100,000 to the forced heir
- Disposable portion: $300,000
Step 3: Overlay the surviving spouse’s legal usufruct
La. C.C. art. 890 grants the surviving spouse a legal usufruct over the decedent’s share of community property when the decedent dies intestate. The usufruct lasts until the surviving spouse’s death or remarriage, whichever first occurs. Here is the blended-family wrinkle: when the naked owners include children of someone other than the surviving spouse, the legal usufruct still attaches, but those children may demand security under La. C.C. art. 573 unless the will dispenses with it.
The bigger trap is the confirmed testamentary usufruct under La. C.C. art. 1499. A spouse’s testamentary usufruct can be extended over separate property and made nonterminating at remarriage, but a will cannot impair the legitime any more than the legal usufruct already does. If a forced heir from a prior marriage is not the child of the surviving usufructuary, the forced heir has the right to demand security on the legitime portion subject to usufruct.
Blended-family succession in your case?
We map the order of operations, calculate every share, and handle the security and accounting demands. Flat-fee where possible.
The four most common blended-family disputes
1. Refusal to provide security
The surviving spouse is enjoying the home, the bank accounts, and the income stream. Children from the prior marriage demand security under art. 573. The spouse refuses. We file a motion to compel security in the open succession proceeding; the court can order a bond, mortgage, or sequestration.
2. Unreported separate property
The surviving spouse claims everything is community. The first-marriage children believe the decedent’s mineral interests, an inherited camp, or premarital savings remained separate. We file a contradictory descriptive list and, if needed, an action to traverse.
3. Reduction of excessive donations
The decedent gave the second spouse a lifetime gift of the disposable portion plus part of the legitime. Forced heirs from the first marriage can file an action for reduction under La. C.C. art. 1503-1505 within five years of the decedent’s death.
4. Usufruct over a non-spouse’s naked-ownership interest
The will gives the second spouse a usufruct over separate property, but the legitime forced heirs are children of the first marriage. Under art. 1499 the testator may impose usufruct on the legitime as long as it terminates at the survivor’s death; the forced heirs may still demand security.
Drafting solutions when the testator is still living
If a client comes to us before death (please come early), several drafting moves dramatically reduce blended-family conflict. We use a notarial testament rather than an olographic one in nearly every blended case because the formalities reduce the will-contest surface area.
- Explicit dispensation from security under art. 573 keeps the surviving spouse from having to post a bond.
- Discretionary trust for the legitime portion can address children with addiction or creditor problems.
- Buy-out provisions giving the surviving spouse the option to purchase the legitime portion at appraised value.
- Specific bequests of separate property to the first-marriage children so the second spouse’s usufruct does not attach.
- Disinheritance clause only for cause enumerated in La. C.C. art. 1621.
If the decedent died intestate
Then the rules above operate by default. La. C.C. arts. 888-901 control descent; art. 890 grants the spousal usufruct over community. We open an intestate succession exactly as for any other case, but we are extra diligent in the descriptive list because the surviving spouse and the first-marriage children rarely agree on what is community vs. separate.
Out-of-state forced heirs
Many of our blended-family cases involve forced heirs who live in Texas, California, or anywhere else. We file ancillary representation so heirs do not have to travel, and we coordinate the Louisiana succession with any domiciliary probate in the state where the decedent owned other property.
Bottom line
In a Louisiana blended-family succession, work the order of operations: confirm forced-heir status, separate community from separate property, calculate the legitime, then overlay the spousal usufruct. The Civil Code does the heavy lifting if you respect the sequence. Most disputes we see come from skipping a step or applying a step in the wrong order.
Related Reading
- Louisiana Forced Heirship Explained
- Usufruct and Naked Ownership in Louisiana
- Community Property and Louisiana Succession
- Complex Louisiana Succession Services
About the Author
Ronald C. Cantin is the principal attorney at Pelican Succession Law (3001 17th Street, Suite 102, Metairie, LA 70002 · (504) 389-6100 · info@pelicanfirm.com) and a member of the Louisiana State Bar Association (#39827). His practice concentrates on Louisiana successions, forced heirship, mineral-rights succession, and ancillary representation for out-of-state heirs across all 64 parishes.
Disclaimer. This article is for general informational purposes only and is not legal advice. Reading this article does not create an attorney-client relationship. Past results do not guarantee future outcomes. For advice on your specific situation, consult a Louisiana attorney. Pelican Succession Law’s attorneys are licensed only in Louisiana. Attorney Advertising. Pelican Succession Law, 3001 17th Street, Suite 102, Metairie, LA 70002.