Husband:   ONN [DATO][SIR] BIN [DATO] JA'AFAR-00005  {1,2,3}
Birth:                           1895 Johor.
Death:                           1962 Hospital Sultanah Aminah, Johor Bahru, State of Johor.


Father: JA'AFAR [DATO] BIN HAJI MOHAMED, {4,1,3,2}
Mother: ROQAYAH [HANIM] BINTI ABDULLAH, {4,1,3,2}

Other Wives:
JAMILAH BINTI OSMAN [cerai hidup 1917],
CIK KAH [cerai hidup 1921],
HALIMAH BINTI HUSSEIN, {4}



Wife:   RAFEAH BINTI ABDULLAH-00011  {5}

Children



F    HAWA BINTI [DATO] ONN-00016  {6}
Birth:                    10 Jan 1914 Johor Bahru, State of Johor.
Death:                    30 Jul 1998 Subang Jaya Medical Centre, Petaling Jaya, Selangor.




M    IBRAHIM [OTHMAN] BIN [DATO] ONN {7}
Birth:                           1915
Death:                           1918




F    ROKIAH BINTI [DATO] ONN
Birth:                           1916
Death:                           1939




F    SALEHA [DATIN] BINTI [DATO] ONN-00019 
Birth:                           1918
Death:                           1985 Kuala Lumpur General Hospital

1. Hawa Binti Onn. Eldest daughter of Dato Onn Bin Jaafar.
2. Othman Bin Abdul Hamid. Salasilah Tok Abdul Jabbar Bin Othman. (1967).
3. Lt. Gen. [R] Dato Jaafar Bin Onn. Salasilah Dato Jaafar Bin Mohamed. For Personal & Family Distribution.
4. Dato Jaafar Bin Haji Mohamed. Menteri Besar pertama Johor. (Cacatan peribadi [personal papers]). Personal notes and papers passed down to his children after his death in 1919. {1}
5. Shaharom Husain. Biografi Perjuangan Politik Dato' Onn Ja'afar [1985]. (Fajar Bakti Sdn. Bhd.) ISBN 967 933 550 X.
6. Abu Bakar Ahmad. Salasilah Ahmad Abdullah & Hawa Onn.
7. Shaharom Husain. Biografi Perjuangan Politik Dato' Onn Ja'afar [1985]. (Fajar Bakti Sdn. Bhd.) ISBN 967 933 550 X.