Short answer. Grandchildren who inherit by representation split the share their deceased parent would have received — they do not each get a full individual share. Article 974 of the Civil Code calls this division per stirpes: the representatives together cannot inherit more than the person they represent would have inherited.
What the law says
Whenever there is succession by representation, the division of the estate shall be made per stirpes, in such manner that the representative or representatives shall not inherit more than what the person they represent would inherit, if he were living or could inherit.
Civil Code, Article 974 — Division Per Stirpes. Read the full provision →
What per stirpes means
Per stirpes is Latin for "by branch" or "by root." Article 974 uses it to describe how the estate is divided when grandchildren step into their deceased parent's shoes. The estate is first divided into branches — one for each of the decedent's children, alive or dead. If a child is already dead but left their own children (the grandchildren), those grandchildren collectively receive only what their deceased parent's branch would have received. They do not each get a full share as if they were direct children of the decedent.
A practical example
Suppose a grandmother dies and leaves three children — Ana, Ben, and Carlo. Ben died before her, but Ben had two children (the grandchildren, Dani and Ernie). The estate is divided into three equal parts: one-third to Ana, one-third to Carlo, and one-third for Ben's branch. Dani and Ernie split that one-third between them, receiving one-sixth each. They do not each get one-third. The principle is that grandchildren by representation cannot receive more in total than their parent would have received.
What representation requires
Representation does not happen automatically in every case. Grandchildren represent their parent only when the parent predeceased the decedent or is disqualified to inherit. If the parent is simply absent or has waived their share, the situation may be governed by different rules. The right of representation in the descending line is recognized in intestate succession and also applies in the compulsory portion of the estate. Whether it applies in a specific situation depends on the exact facts — particularly whether the parent was already dead at the time the succession opened.
Multiple grandchildren in one branch
When several grandchildren represent the same deceased parent, they divide that parent's share equally among themselves unless there is some other rule that adjusts their shares — for instance, the full-blood and half-blood distinction if some of Ben's children are from different relationships. The key constraint Article 974 establishes is the ceiling: the grandchildren's branch together cannot exceed what the parent would have gotten.
Cases citing this provision
These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.
- Heirs of Arturo E. Bandoy and Heirs of Angelita E. Bandoy vs. Alexander E. Bando, G.R. No. 255258, October 19, 2022 — read the decision on LawPhil →
- Edgardo Santos, et al. vs. Maria D. Santos and/or her Successors-in-interest, G.R. No. 250774, June 16, 2021 — read the decision on LawPhil →