No there isn't. All of them are male.
The topic has never been addressed in canon by Yana Toboso (the creator of Black Butler). However, it is common fandom headcanon that Grim Reapers cannot/do not have children. Though, at this point, until more knowledge is known about them, anyone's own headcanon assumptions are valid.
Grim and Gram.
hobnobbins
Sowers and Reapers - 1917 was released on: USA: 7 May 1917
A Scythe.
Scythe (Sigh-Th)
"Death"
Grim Reapers MC was created in 1965.
No one!
A grim reaper is a bringer of death and a collector of souls.
Dead Like Me
Weird or What - 2010 Grim Reapers 1-4 was released on: Canada: 12 May 2010 USA: 12 May 2010
You're afraid of wetting the bed.
No there isn't. All of them are male.
Sons of Silence, El Forastero, Grim Reapers
The "Grim Reaper" carries a tool that was used to cut crops or grass before the invention of combine harvesters. This tool was called a "scythe" and the people harvesting the crops were called "reapers" - hence the name for "Death" - the Grim Reaper who comes to harvest people.