How many children did Andrew Johnson have?
5
2
3
2
3
2
3
4
2
3
4
2
3
4
2
1
3
4
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
4
5
2
1
3
6
4
5
2
0
1
3
6
4
5
2
1
3
6
4
0
5
2
1
3
6
4
0
5
2
1
3
6
4
7
5
2
1
3
6
4
7
5
1
8
6
4
7
5
1
8
6
4
7
5
1
8
6
7
5
1
8
6
7
5
1
4 children
8
6
9
7
5
8
6
9
7
5
8
6
9
7
8
6
9
7
3 children
2 children
8
6
9
7
8
6
9
4 children
7
8
6
9
7
11
5 children
8
6
9
7
13
11
10
8
6
9
7
13
12
11
10
8
6
6 children
9
3 children
2 children
7
13
12
11
10
8
9
7
13
12
4 children
11
10
8
7 children
9
7
13
12
11
10
8