The Netherlands
Henry Grivel (#1) starts the Grivel line in The Netherlands. Antoine Christiaan Grivel (#99) is part of this family, but I haven't added the link yet. Henri François Grivel (#69), also in the Netherlands, is possibly the same as Henri François Grivel (#51).
Other Grivels in The Netherlands are Hendrik Grivel (#70), Isaac Lodewijk Grivel (#74), Lammert Grivel (#81), Jacoba Grivel (#106).
France
Joseph Grivel (#313), Pierre Grivel (#547), Guy Grivel (#527), Francois Grivel (#539), Francoise Grivel (#540), Peronne Grivel (#562), Etienne Grivel (#632).
Italy
Leonard Grivel (#365), Andre Grivel (#471).
United States
George Gribel (#194)'s decendants start using the name Grivel in Ohio and Iowa.
Rene Grivel (#136) starts a group of Grivels in California and Texas.
Joseph Romain Grivel (#305) comes from Italy (see Leonard Grivel (#365) above) and starts a line of Grivels in Nebraska.
Other Grivels in the United States are May Grivel (#141), Joseph Grivel (#301), Robert Grivel (#183), Marie Grivel (#186), .
Canada
Mexico
Starts out with Emilio Grivel (#593). He is related to Rene Grivel (#136) in the United States.
Others
Dominique Grivel (#459), Jean Pierre Grivel (#476), Jean Jacques Grivel (#491), Jean Andre Etienne Grivel (#520).