"Gerard F., Van Tets" . "Gerard Frederick, Van Tets" . . "Gerard F. van Tets" . "Frederick, Van" . "Tets" . "Jerry Van Tets" . "Jerry" . . . "G. F. Van Tets" . "G. F. van Tets" . "1921" . "Gerard" . . "Gerard F. Van Tets"@en-US . "Van Tets" . "F. Van" . "G." . "G. F." . "F., Van" . "F. van" . . .