[Grammar] Is "his" in each sentence required or not?

[Ken_JPN]

While I was checking the word "indignation", I happened to find the three sentences below:

(1) I felt great indignation with him over his questioning my motives.
(2) I felt great indignation with him at his questioning my motives.
(3) I felt great indignation with him for questioning my motives.

In Sentence 1 and 2, "his" is written before the gerund, while in Sentence 3 not.

Does it make any difference if I said,

(1-2) I felt great indignation over his questioning my motives.
(2-2) I felt great indignation at his questioning my motives.
(3-3) I felt great indignation with him for his questioning my motives.

To my impression, because "with him" precedes before each gerund, "his" is not compulsory and either will do.
Please advise.

 

[jutfrank]

Please tell us where you found those sentences.