And "MariaDB" was named after another of his daughters. If memory serves, he also has a son (whose name I can't remember) after which he named some other piece

And "MariaDB" was named after another of his daughters. If memory serves, he also has a son (whose name I can't remember) after which he named some other piece of software (which I also can't remember). All of this is almost certainly mentioned in that link you shared although, at the moment, I just can't be bothered to click it.