Gerald Fitzmaurice De Offaly
- Bef 1204(
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- 1 Gerald Fitzmaurice De Offaly [1] d. Bef 1204
- Eve De Bermingham
- 2 Maurice Fitzgerald De Offaly [1.1] d. 1257
- Juliane De Cogan
- 3 Maurice Fitzmaurice Fitzgerald [1.1.1] b. Abt 1250 d. Bef 10 Mar 1288-1289
- Emmeline De Longespee b. 1250 d. 1291
- 4 Julian Fitzmaurice [1.1.1.1] b. Abt 1249 d. Aft 1309
[ =>]
- 4 Julian Fitzmaurice [1.1.1.1]
- 3 Maurice Fitzmaurice Fitzgerald [1.1.1]
- 2 Maurice Fitzgerald De Offaly [1.1]