| 1. Helena Piette, b. 28 Sep 1880, Maastricht, Limburg, NLD | + | 2. Cornelis Piette, b. 3 Apr 1883, Maastricht, Limburg, NLD , d. 1 Aug 1960, Maastricht, Limburg, NLD (Age 77 years) | + | 3. Wilhelmus Piette, b. 16 Feb 1886, Maastricht, Limburg, NLD , d. 23 Oct 1961, Maastricht, Limburg, NLD (Age 75 years) | | 4. Josephus Piette, b. 4 Oct 1888, Maastricht, Limburg, NLD , d. 7 Mar 1890, Maastricht, Limburg, NLD (Age 1 years) | | 5. Joannes Piette, b. 21 Dec 1893, Maastricht, Limburg, NLD , d. 3 Aug 1937, Maastricht, Limburg, NLD (Age 43 years) | + | 6. Franciscus Piette, b. 22 May 1891, Maastricht, Limburg, NLD , d. 5 Sep 1942, Maastricht, Limburg, NLD (Age 51 years) | |