The Graves are one of the many collectibles scattered throughout the Red Dead Redemption 2 map. There are nine different graves in total, and if you want to beat the game 100%, you must find them.
Note: before searching for graves, you need to go through the main story, otherwise they will not be available.
Arthur Morgan's grave
She can be found in the northwest part of the map. You need to head northeast from Bacchus Station in the direction of Mysterious Hill.
Go behind the house, to the top of the hill and on the right side of the road you will find a cross surrounded by flowers.
Davey Callander's grave
She can be found in the northwest part of the map. Go to the small village south of Spider Gorge. There, between the two buildings, you will see many graves - you need one that is covered with stones.
Tomb Flight of the Eagle
In the northernmost part of the map. Go to Donner Falls, located north of Bacchus Station.
Now head west from Donner Falls and find a slightly curved tree branch with pebbles on it. It is located on a rock facing the waterfall.
Grave of Jose Matthews and Lenny Summers Graves
In the southeast corner of the map. Head east of Lagras and you'll find a lonely giant tree along the way. Below this tree, you will find two graves.
Jenny Kirk's grave
In the northwest corner of the map. You need to head north from the Spider Gorge and find the grave cross at the foot of the mountains.
Kieran Duffy's grave
In the southeast corner of the map. Go to the location east of Bold Blade and southeast of Rhodes. Here you will see an open area with a grave in the middle of the field.
Sean McGuire's grave
In the southeastern part of the map. Walk northwest of Rhodes and west of Southfield Flats. The grave will be near the water, among the trees.
Grave of Susan Grimshaw
In the eastern part of the map. Walk the space between the letters "V" and "E" of the word Newhanover on the map. Here, on the right side of the railroad tracks at the top of the mountain, you will find a grave cross.
Video with the exact location of the graves