- 27 Jan 1936 - Birth - ; Ordoorn, Drenthe, Netherlands
- 9 Sep 2001 - Death - ; Cabrini Hospital, Malvern, Victoria, Australia
- 1967 - Residence - ; Coburg, Wills, Victoria, Australia
- 8 Feb 1956 - Arrival - ; Fremantle, Western Australia, Australia
- 1967 - Residence - ; Coburg, Wills, Victoria, Australia
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| CHILDREN | |||
| F | Jantje Koning | ||
| Birth | 27 Jan 1936 | Ordoorn, Drenthe, Netherlands | |
| Death | 9 Sep 2001 | Cabrini Hospital, Malvern, Victoria, Australia | |
| Marriage | 16 May 1981 | to Leslie Herbert Coates at Melbourne, Victoria, Australia | |
| Marriage | 28 Jun 1954 | to Hans van der Leest at Groningen, Netherlands | |
| PARENT (M) Leslie Herbert Coates | |||
| Birth | 1927 | Mathoura, New South Wales, Australia | |
| Death | 19 Sep 2016 | Caulfield, Victoria, Australia | |
| Marriage | 16 May 1981 | to Jantje Koning at Melbourne, Victoria, Australia | |
| Father | Herbert Coates | ||
| Mother | Helen Follett | ||
| PARENT (F) Jantje Koning | |||
| Birth | 27 Jan 1936 | Ordoorn, Drenthe, Netherlands | |
| Death | 9 Sep 2001 | Cabrini Hospital, Malvern, Victoria, Australia | |
| Marriage | 16 May 1981 | to Leslie Herbert Coates at Melbourne, Victoria, Australia | |
| Marriage | 28 Jun 1954 | to Hans van der Leest at Groningen, Netherlands | |
| Father | ? | ||
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| CHILDREN | |||
| F | Karen Coates | ||
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| PARENT (M) Hans van der Leest | |||
| Birth | 04 Aug 1926 | Batavia, Dutch East-Indies | |
| Death | 22 Jul 2008 | Queensland, Australia | |
| Marriage | 28 Jun 1954 | to Jantje Koning at Groningen, Netherlands | |
| Father | ? | ||
| Mother | ? | ||
| PARENT (F) Jantje Koning | |||
| Birth | 27 Jan 1936 | Ordoorn, Drenthe, Netherlands | |
| Death | 9 Sep 2001 | Cabrini Hospital, Malvern, Victoria, Australia | |
| Marriage | 16 May 1981 | to Leslie Herbert Coates at Melbourne, Victoria, Australia | |
| Marriage | 28 Jun 1954 | to Hans van der Leest at Groningen, Netherlands | |
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| CHILDREN | |||
| F | Jacoba Mirah van der Leest | ||
| Birth | 09 Nov 1954 | Helpman, Groningen, the Netherlands | |
| Death | 17 Dec 2002 | Dingley Village, Victoria, Australia | |
| [S996968827] | Fremantle, Western Australia, Passenger Lists, 1897-1963 | 
| [S996944480] | Australia, Electoral Rolls, 1903-1980 | 
1 Jantje   Koning b: 27 Jan 1936 d: 9 Sep 2001
+ Leslie Herbert  Coates b: 1927 d: 19 Sep 2016
+ Hans  van der Leest b: 04 Aug 1926 d: 22 Jul 2008
2 Jacoba Mirah  van der Leest b: 09 Nov 1954 d: 17 Dec 2002
