What do your children really know about you, and all they'll never get to know

What your children think they know about you is probably less than you took for granted. Why it happens, what they're missing, and what to do today.

Try a mental test. Take your son or your daughter, the eldest, the one you think knows you best, and answer these three questions yourself, the way you think they would answer them right now if asked:

• “Who was your father’s best friend when he was twenty?”
• “What was your father afraid of when he and Mum first started seeing each other?”
• “What was the happiest moment of your father’s life before you were born?”

If you’ve answered all three with confidence, stop reading. Your child knows you. If you hesitated on any, keep going.

The most common misunderstanding between parents and children

Almost every parent lives with the feeling that their children know who they are. They’ve eaten with them thousands of times. They’ve watched them work. They’ve heard them tell the same summer-of-‘84 story over and over. They know what they like, what bothers them, how they react when something goes wrong.

What your child knows is the father or the mother you’ve been to them. That’s real, that’s a lot. But it isn’t the same as knowing you as a person, the person who existed before they existed, who made decisions they didn’t understand, who felt things that were never told.

There’s a version of you, the one before the children, the doubts you didn’t share, the private fears, the people you cared for and never quite introduced, that your children are not going to know unless you tell them.

And here’s the part most parents don’t quite process: that version is going to matter to your children more than you think. Today they’d probably tell you they don’t need to know that much. With the years, I promise you, they will.

What they miss if you don’t tell them

What a child knows about a parent who’s no longer here is usually a collection of:

• Repeated anecdotes (the five or six stories you told at every birthday).
• What your partner said or did about you.
• Loose things they overheard as a child and didn’t understand until later.
• What they remember of you as a parent, from their own gaze as a child, not from yours.

Everything else is missing. The nuances are missing: why you made that big decision in 1992 that changed the whole family life, what you really thought of your own father, how you lived through the years when money was tight, who you cared for and never told them what you felt, what you would have liked to do and never did.

Without those nuances, the portrait left in your child is flat. Functional, but flat. And one day, when they have to explain to their own child what their grandfather was like, they’ll realise they don’t have material. They’ll tell the same five anecdotes. And they’ll be left with the feeling of not having known how to tell you well.

Why you won’t say it spontaneously either

Even though right now, reading this, you’re thinking “I should sit down and tell them”, you won’t. Not because you don’t want to, because there are three barriers almost no one gets past:

There’s no natural moment. A father doesn’t sit down on a Sunday and say “I’m going to tell you about my life.” It sounds pretentious, it sounds odd, it sounds like a goodbye. Children change the subject or get uncomfortable.

You don’t know where to start. If you could talk for three hours straight with someone asking you the right questions, you’d tell it all. But alone, staring at a wall, it doesn’t work. The blank page blocks even the most talkative.

You think there’s still time. Just like your father thought there was time. Just like your grandfather. And then there isn’t.

This isn’t a problem of will. It’s structural, the important conversation with your children doesn’t arise on its own. Either you force it, or it doesn’t happen.

How to measure what they already know about you (and what they don’t)

This is an uncomfortable but useful exercise. Take a sheet of paper and write, without thinking too much, four lists:

List 1: what they know because they’ve seen me

My job, my hobbies, my close friends, how I treat their other parent, what kind of food I like, what films I watch, how I react when something doesn’t go right.

List 2: what I think they know but probably don’t know in detail

Who I was at their age. How I thought at twenty. What relationship I really had with my parents. What it cost me when I got married / when they were born. How I lived through the hard years we didn’t talk about at home.

List 3: what only I will ever know

My doubts. My private fears. The people I cared for and never said a word to. The decisions I almost made and didn’t. The things I did that I’m not proud of. What I think when I’m alone.

List 4: what I would most miss knowing about my own father

This is the key list. Because what your father never told you is exactly what your children will regret not knowing about you. If you’ve ever made that other list of questions you didn’t get to ask your mother or your father in time, that’s the clue for the questions your children will ask you.

Compare list 4 with list 3. Whatever appears in both is what’s urgent.

What to do with this

You have two paths so that what only you know doesn’t stay with you. Neither requires you to sit down and write.

The long, beautiful path: invite one of your children to a series of long conversations. Not an interview, several afternoons over months, with their phone recorder on if you let them. Tell them what you know that they don’t, not just the what, also the how. I warn you, most children get uncomfortable at first, drop their guard by the third or fourth time, and in the end they value the recording more than any material inheritance. What almost no one tells you is the other side: there’s a quiet satisfaction of telling on the inside what you’ve been carrying alone for years.

The short, private path: tell your life in small doses to an AI that doesn’t interrupt you, doesn’t get uncomfortable, has infinite patience, doesn’t get distracted by the phone, and that no one else reads, and let it later be composed into a book that your children receive. That’s what we do at Legatio. WhatsApp conversation, no need to sit and write, in your voice, at your pace. Your children get it as a laid-out book the day you decide to give it to them.

Either works. What doesn’t work is to keep thinking there’ll be more time.

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If you want to start the short path and leave them what only you know, start your book with Legatio.