The Things Every Parent Should Tell Their Children: A Guide to the Conversations That Matter Most

From family health history to financial matters and the lessons that shaped you, here are the conversations experts say every parent should have with their children.

Why These Conversations Matter

Most parents spend years teaching their children how to tie their shoes, do their homework, and drive a car. But there's a second category of lessons — quieter, harder to schedule, and easy to keep putting off — that matters just as much: the practical knowledge, family history, and personal wisdom that only a parent can pass along. These aren't one-time lectures. They're ongoing conversations that, taken together, prepare children to handle both the everyday and the eventual.

Many of these conversations are best captured in a parent's own words, in their own voice, so a child can return to them again and again. A recorded conversation about family health, a story from childhood, or a simple explanation of "why we do things this way" can be preserved for a child to hear long after the moment has passed at Voice After Life.com. Below are the categories that estate attorneys, physicians, and family researchers consistently point to as the conversations worth having sooner rather than later.

Family Health History: A Gift for Generations

One of the most overlooked things a parent can tell a child is also one of the most medically useful: the family's health history. According to Penn State Health, a parent should write down the names of blood relatives and the health conditions they have or had, and when those conditions were first diagnosed. Some tips to help parents shape the conversation: gather pertinent information by writing down the names of blood relatives—parents, siblings, grandparents, aunts, uncles, nieces and nephews—and talking to them about the health conditions they have or had, and when they were first diagnosed.

This matters because, as Dr. Mack Ruffin of Penn State Health explains, "the more parents know and share about their family's health history, the better they can help their children prevent health problems later in life." Many health conditions carry a genetic link that will be seen in a family, including diabetes, hypertension, heart disease, and cancers of the breast, colon, pancreas, and prostate, and behavioral health conditions can run in families too.

Timing and detail matter as children grow. When starting the family health history discussion, parents should make the conversation age appropriate, talking about it in general terms for younger children the way a 9- or 10-year-old might understand it. Parents can get more detailed when talking to teenagers, and if a history of addiction runs in the family, conversations about avoiding alcohol, tobacco, and recreational drugs should begin in the early teen years, since all children should know their full family health history by the time they start making their own health care decisions. The Centers for Disease Control and Prevention echoes this, noting that children with a family history of chronic diseases can benefit from developing good lifestyle habits, such as exercising and eating healthy, right away, and these habits can benefit the entire family.

Financial and Legal Matters They'll Need to Know

Money conversations feel awkward, but silence often costs families more than the discussion itself would. One of the most consistent pieces of advice from estate planning attorneys is simply to confirm that a plan exists. As one estate attorney puts it, parents don't need to disclose every dollar — letting children know your affairs are in order can be as simple as saying, "just so you know, our affairs are in order," and if you tell them nothing else, at least tell them this.

Children also benefit from understanding what a will and guardianship designation actually do. For parents with minor children, this is especially urgent: one of the most critical decisions parents with minor children need to make is naming a guardian who will raise their children if something happens to them before their children are grown, and that nomination is made in a will.

For adult children, the conversation often shifts to logistics and debt. It's not always clear what debts or obligations might pass to children when a parent dies, so parents should talk to their adult kids about any outstanding loans, reverse mortgages, medical bills, or business debts. Beyond debts, parents can also flag which belongings carry meaning beyond their price tag — not everything valuable has a price tag, and some of the most meaningful belongings, like family recipes, jewelry, photo albums, letters, and heirlooms, carry emotional weight that children might not fully understand unless they're told the story behind them.

Wishes for Care and Final Arrangements

Few conversations feel more difficult to start than one about serious illness or death, yet health experts agree it's one of the most generous things a parent can offer their children. The National Institute on Aging notes that having meaningful conversations with loved ones is the most important part of advance care planning, even before any paperwork is completed.

Without that conversation, families are often left to guess. As one healthcare organization observes, when someone becomes seriously ill or can no longer communicate their own wishes, medical decisions still need to be made, and family members are often asked to step in without clear guidance on what their loved one would want. Sharing preferences for medical treatment, and letting children know where any advance directive or living will is kept, spares them from making high-stakes guesses during an already emotional time. Letting close family members know where these documents are stored helps them find them easily in an emergency.

The Values, Lessons, and Words They'll Carry Forward

Beyond paperwork and health charts, children carry forward something less tangible but arguably more lasting: the values, stories, and everyday wisdom a parent models over a lifetime. Legacy and end-of-life professionals describe this as "legacy work," and it's about more than possessions. This isn't just about estate planning or leaving behind financial assets; it's the process of reflecting on one's life, sharing stories, preserving memories, and ensuring that what truly matters is passed down to loved ones.

These conversations also create space for the words families most want to say to one another. End-of-life can bring about unresolved conflicts or unspoken words, and legacy work creates space for open, honest conversations, giving people the chance to say "I love you," "I'm sorry," or "Thank you" before it's too late. For families who want to make sure a parent's voice, humor, and hard-earned lessons aren't lost to memory alone, recording those reflections — in a parent's own words and tone — offers a lasting way for children and grandchildren to hear a familiar voice and message for years to come.

Starting the Conversation

There's rarely a perfect moment to bring up health history, estate documents, or end-of-life wishes, which is exactly why so many families put it off. Health organizations that promote National Healthcare Decisions Day suggest starting small: choosing the right time and place, looking for natural opportunities to bring up the topic like during family gatherings, and finding a relaxed, private setting that encourages openness.

The goal isn't to have one perfect, exhaustive conversation. It's to open the door — a little at a time, over holidays, car rides, and quiet evenings — so that by the time a child truly needs this information, it's already familiar rather than a surprise. Whether that means writing down a family health history, sitting down with an attorney together, or simply recording a story that's been told a hundred times, the effort spent now becomes a gift a child carries for the rest of their life.

• Voice After Life.com