| Children |
| | 1. TREWIN Eric Henry, b. Abt 1905, Wirrimbirchip VIC , d. 1905, Wirrimbirchip VIC (Age ~ 0 years) |
| | 2. TREWIN Irene Elizabeth Hazel, b. Abt 1909, Wirrimbirchip VIC , d. 1953, Carlton VIC (Age ~ 44 years) |
| | 3. TREWIN Oscar William Arthur, b. Abt 1911, Drysdale VIC , d. Yes, date unknown |
| | 4. TREWIN Ida Florence Matilda, b. Abt 1913, Drysdale VIC , d. Yes, date unknown |
| | 5. TREWIN Vera Edna Dorothy, b. Abt 1915, Drysdale VIC , d. Yes, date unknown |
| | 6. TREWIN Leslie Henry Nathan, b. Abt 1917, Geelong VIC , d. Yes, date unknown |
| | 7. TREWIN Leonard Albert Mervyn, b. Abt 1920, Culgoa VIC , d. Yes, date unknown |
| | 8. TREWIN Ina Cassandra Ilma, b. 7 Feb 1923, Culgoa VIC , d. Yes, date unknown |
|