You are the only other person who was in that childhood, and you have to say it in front of your parents.

Sibling grief is the one everybody skips. The condolences go to the parents, then the spouse, then the children. You get asked how your mother is holding up.

That is also why you were asked to speak. You are the only witness to the first 18 years, and those years are the part of them no one else in the room has ever seen. If it was your brother, a eulogy for a brother is written for him specifically.

What only you can give the room

• who they were at 9The obsession, the terrible haircut, the thing they were unbearable about, the game they invented and made you lose at. Their own children have never once been told this, and it is the single most valuable thing in your speech.
• the shared vocabularyThe word only your family used, the impression you both did of your father, the phrase that has meant one specific thing since 1994. Explain one, briefly, then use it. It lets the room inside the house.
• what your parents never knewThe bad job you covered for, the night out, the ridiculous scheme at 22. Choose one that is now funny to everyone including your mother. If you are not certain it is funny to her, it is not.
• who they becameSay out loud that you watched them turn into a decent adult, and how. Coming from a sibling this is not sentiment. It is testimony, and it is the part their friends will thank you for.

Testimony, not tribute. You were there.

The rivalry

It was real, everyone in the room had one, and a speech that pretends otherwise sounds like it is about someone else. The rule is simple and it holds.

Competition, yes. Resentment, no. “We fought about everything until we were 30 and I lost most of it” is a gift to the room. “They were always the favourite” is a bill you are handing your mother in public.

If you had not spoken in years

Common, and almost never admitted at a lectern. You have 3 workable options and none of them is a lie.

• 01Speak only about the years you had.Announce the frame once — “I want to tell you about my brother when he was 15” — and then stay there completely. Nobody is owed the recent decade.
• 02Name the gap in one sentence and move on.“We lost 11 years and I am not going to pretend we did not.” One sentence, no explanation, no blame. Then back to the material. Rooms respect this enormously.
• 03Ask someone to read it instead.Write it and hand it to a cousin. Your words, another voice. This is a legitimate choice, not a retreat.

If the estrangement was because of harm rather than drift, read a eulogy for a parent who was not good to you — the 4 options there apply to a brother or sister without changing a word.

The shape

• 0:00Open on them as a child, mid-scene, doing something specific and slightly ridiculous. This is the strongest opening available to any speaker at the service and only you have it.
• 0:45Who they were in one sentence, with the competition in it.
• 1:15One story from the childhood, told properly, with an actual ending.
• 2:15The turn: who they became, and one piece of evidence. Their work, their kids, the friend they carried for years.
• 3:15Speak to your parents once, briefly, without making the speech about them. “Mum, he was a good man and you did that.”
• 3:45Your last line. Address them, not the room. Then stop.

Three lines that work

My sister was 11 and had decided, with no evidence, that she was going to be a vet, and she practised on me.

the childhood opening: specific, absurd, and instantly hers

We competed over everything for 30 years and I want to say clearly that she won, and that she was gracious about it, which was somehow worse.

the rivalry, kept as competition and never as resentment

I have had a brother my whole life. I am going to have to learn a different job now.

an ending that names sibling grief without asking the room for anything

About 500 words, 4 minutes. One test: read it standing, out loud, timed. Anything you stumble over twice would not have survived a conversation with them, so cut it.

• What do you say in a eulogy for a sibling?

  Give the room the childhood, because you are the only person who has it. Who they were at 9, the words only your family used, one thing your parents never knew that is now funny to everyone, and then who they became with one piece of evidence. Open on a specific childhood scene rather than on a greeting.

• Can I mention the sibling rivalry?

  Yes, as competition. “We fought about everything until we were 30” is honest and the room will recognise it. Do not convert it into resentment or favouritism in front of your parents, who cannot answer and cannot leave.

• What if my brother or sister and I were estranged?

  Three options, all honest. Speak only about the years you did have and announce that frame in your first line. Or name the gap in one flat sentence with no explanation, then return to the material. Or write it and ask someone else to read it. You are not required to account for the estrangement in public.

• How long should a sibling’s eulogy be?

  3 to 5 minutes, about 500 words for 4 minutes. If several people are speaking, ask the celebrant how many and take the shorter end. Sibling speeches that run long almost always do it by adding a second childhood story that the first one already covered.