By subsequent gift of a portion

Commentary – Rossdale: Probate and Administration of Estates ¶43-110 ; Rossdale: Probate and Administration of Estates ¶45-100

Failure by absence of subject matter of gift

Commentary – Rossdale: Probate and Administration of Estates ¶43-160 ; Rossdale: Probate and Administration of Estates ¶45-110

Failure of gift due to

Commentary – Finney on Personal Representatives 1.13

Specific legacies and devises (applicable only to)

Commentary – Finney on Personal Representatives 1.13

Wills

Commentary – Finney on Personal Representatives 1.2.2