I just put a Puritan Great Migration tag on the profile of Robert Dibble (b. 1587) in the hopes that apparent errors concerning his children (and supposed children) will get some much needed attention.
Robert Anderson (The Great Migration) only lists two definite children for Robert (Frances and Thomas), and he found no evidence that Abraham and John are his children (other than having the same surname).
I have been unable to find any evidence that a son Robert Jr. existed. Same for a supposed daughter Johana (although an exact birthdate is given for her).
Robert's son Thomas Dibble is listed as having been born in St. Germain, Cornwall, and I have marked the status of that birthplace as uncertain. There seems to be no evidence that Robert ever lived in Cornwall. I'm not sure what other changes need to be made, but I couldn't even access the sources listed in Robert's profile. No mention of Robert Anderson (The Great Migration).