That is definitely true, we have diaries from folks who lived in the 1600s in London where you have the different reactions to their children dying at different age. They loved and cared for them but with close to a quarter of kids dying in their first year, it was something most families came to expect and experience but that they never completely numb to. When an older child died, it was an even bigger deal because they'd got past that dangerous first few years and you weren't expecting it.

What's interesting is that a "good" name would often be reused when a child died. So a former leader of my country had three daughters called "Catherine" (IIRC), but two are buried beside each other in a small gold mining town's cemetery, having died young, the last Catherine living to adulthood.