William I "Longsword" FITZROBERT, 2nd

-Yes, date unknown

Abt 976-Abt 1015

Abt 985-1054

Abt 985-Yes, date unknown

Abt 990-Abt 1020

933-996

Abt 960-Yes, date unknown

Abt 970-Yes, date unknown

Abt 986-1067

-Yes, date unknown

Abt 1004-Yes, date unknown

-1037

-Yes, date unknown

-Yes, date unknown

-1040

-Yes, date unknown

Abt 953-Yes, date unknown

-Yes, date unknown

Abt 943-Abt 962

Abt 965-1037

Abt 967-Yes, date unknown

Abt 970-1034

Abt 980-1008

Abt 974-Bef 1017

974-1026

-Yes, date unknown

-Yes, date unknown

Abt 995-

Abt 979-1063

Abt 996-

Abt 997-1028

1009-1097

Abt 1005-1071

1010-1025

Abt 1008-1050

-Yes, date unknown

1012-1050

-Yes, date unknown

Abt 1009-Yes, date unknown

982-1017

Abt 992-Yes, date unknown

Abt 995-1057

Aft 1007-Yes, date unknown

Abt 970-1024

-Yes, date unknown

-Yes, date unknown

Abt 977-1034

978-Aft 1034

Abt 980-1034

Abt 1002-Abt 1036

Abt 1004-1066

Abt 1004-Abt 1055

Abt 980-1035

Abt 1006-Yes, date unknown

Abt 982-1052

Abt 968-1016

986-Yes, date unknown

Abt 936-Abt 1031

Abt 891-942

Abt 911-940

-Yes, date unknown