Funeral services for William Peter Beau Seigneur, 86, of Clearfield, Pa., who died May 27 at Altoona, Pa., Hospital after a brief illness, were held Sunday at Clearfield First Baptist Church. The Rev. Michael Shingler officiated and burial followed in St. Mary's Cemetery in Frenchville, Pa. Chester C. Chidboy Funeral Home Inc. of Curwensville, Pa., was in charge of arrangements.