This is a Family icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,700 icons, all in the same style and quality.
There is no icon more useful or easily recognizable than the family icon. The family unit is common concept, both revered and understood the world over, which makes this icon extremely versatile. You can use it on websites and articles about children and families, in articles about child rearing and family planning. It is a wonderful visual cue to let people know that something is family friendly or relating to the family unit.
There are a variety of icons to choose from.
You can use it in articles about child rearing.
You can use it as a symbol to let people know that something is safe and appropriate for the whole family.
You can use it in articles or on websites about family vacations.