Can an original Will superced an revised one by a lawyer thru probate court order?

Our father died. He had done a Will years prior to. The original Will was lost. An attorney was
sought because the pieces of properties had to be settled to pay the state. It was taken care
of with the lawyer taking the case to Probate Court (we thought). The house that was left clear, has 11 names on deed (now). We need to rehab the house and can't possibly get a grant or loan to do so with a number of names on it. So, all but 3 has agreed to sign theirs over to 1 to expedite the need (save the house). The 3 that are unwilling to do so were NOT
NAMED in the original WILL nor have they ever contributed anything prior to daddy death or since his death (taxes, insurance, up-keep, water sewage etc.). The original WILL was found
since Probate order. Can we revisit Probate court and get the original WILL honored which
would eliminate these 3 who are holding up progress. Although some one (2 family members)
occupy the house, it is in grave need of renovation. Anf for this reason (and all others are in
agreement), need to eliminated these individuals from the legal obstruction that is accuring now?
PLUS, I must inject, neither of the 3 ever took care or assisted our parents physically or financially during their long sufferingsand struggles to keep the property in the family for generation to generation as was the concrete wish/desire of our parents. They are grand-children whose MOTHER was alive at the time original WILL was drawn-up. HELP, HELP, HELP,