Help with ipad2

I have many photos on my iPad ,

3 of which are labeled on the map under the places tab ? What does this mean? 1 photo is at my house . 2 other photos are listed on another place ? I don't understand ? Does this mean someone has hacked my iPad and leaked photos to that destination?

 

But the photos were taken in my house? Which is not the same location the pictures come up as ?? It's strange ... 2 photos are located in a different area and one is at my location. I have not taken my iPad out of my house . All the photos were imported from my pc but all were taken at my location

 

So it's not possible for someone to hack my photos and that's the reason it's showing up on the map because the photo is also in that destination?