Need some help

Need some help

Observation - Need some help. Description: 1,2,3,4 all in garden, 5,6 ingrassland nearby. Latter I think is Lepiota excoriata. 3,4 I guess is Common Ink Cap, but 1,2 I struggle with. Can anyone help?

1,2,3,4 all in garden, 5,6 ingrassland nearby. Latter I think is Lepiota excoriata.
3,4 I guess is Common Ink Cap, but 1,2 I struggle with.
Can anyone help?