| 1 | I6 | COSYNS, Leo
Vader: COSYNS, Charles Louis Moeder: VOET, Paulina "Paule" | LEO,COSYNS | COSYNS,LEO | | 167 | | 3 | | 96 | 70 | | 6 mei 2015 - 13:32:17 | M | YES | Y100 | |
| 2 | I20 | COSYNS, Leo Gustavus "Leon"
Vader: COSYNS, Charles Louis "Louis" Moeder: VAN DEN BRAEMBUSSCHE, Julia Elodia | LEO GUSTAVUS,COSYNS | COSYNS,LEO GUSTAVUS | | 128 | | 3 | | 61 | 66 | | 3 januari 2014 - 11:46:54 | M | YES | Y100 | |
| 3 | I36 | COSYNS, Leon Etienne
Vader: COSYNS, Maurits Adolf "Maurice" Moeder: DE KEUKELAERE, Maria Sidonia | LEON ETIENNE,COSYNS | COSYNS,LEON ETIENNE | | 98 | | 1 | | 26 | 72 | | 21 december 2011 - 21:25:10 | M | Y100 | Y100 | |
| 4 | I582 | COSYNS, Leonardus
Vader: COSYNS, Augustin Moeder: DEKENS, Marie Therese | LEONARDUS,COSYNS | COSYNS,LEONARDUS | | 185 | | 0 | | 159 | 25 | | 5 augustus 2013 - 17:53:54 | M | YES | YES | |
| 5 | I967 | COSYNS, Leonia
Vader: COSYNS, Joannes Hypolitus Moeder: ARENTS, Mathilde | LEONIA,COSYNS | COSYNS,LEONIA | | 130 | | 0 | | 62 | 67 | | 19 december 2015 - 12:13:40 | F | YES | Y100 | |
| 6 | I408 | COSYNS, Leonia
Vader: COSYNS, Charles Louis Moeder: VOET, Paulina "Paule" | LEONIA,COSYNS | COSYNS,LEONIA | | 169 | | 0 | | | | | 4 april 2019 - 9:53:20 | F | YES | YES | |
| 7 | I740 | COSYNS, Leonia-Christina
Vader: COSYNS, Joannes-Baptiste Moeder: de SMET, Barbara | LEONIA-CHRISTINA,COSYNS | COSYNS,LEONIA-CHRISTINA | | 160 | | 0 | | | | | 24 april 2015 - 11:12:44 | F | YES | YES | |
| 8 | I940 | COSYNS, Leonie
Vader: COSYNS, Leo Moeder: COLPAERT, Maria Rosalia Elodia | LEONIE,COSYNS | COSYNS,LEONIE | | 133 | | 0 | | 54 | 79 | | 22 augustus 2017 - 16:41:51 | F | YES | Y100 | |
| 9 | I1195 | COSYNS, Leopold
Vader: COSYNS, Karel Lodewyck Moeder: VAN DEN BOSSCHE, Maria Joanna | LEOPOLD,COSYNS | COSYNS,LEOPOLD | | 176 | | 9 | | 107 | 68 | | 7 maart 2019 - 11:42:26 | M | YES | YES | |
| 10 | I1236 | COSYNS, Leopold
Vader: COSYNS, Theophile Moeder: DIEPENDAELE, Philomena | LEOPOLD,COSYNS | COSYNS,LEOPOLD | | 144 | | 0 | | 144 | 0 | | 13 maart 2019 - 13:32:50 | M | YES | YES | |
| 11 | I1001 | COSYNS, Leopold Joseph Ghislain
Vader: COSYNS, Jean Joseph Moeder: PARVAIS, Caroline Joseph | LEOPOLD JOSEPH GHISLAIN,COSYNS | COSYNS,LEOPOLD JOSEPH GHISLAIN | | 178 | | 0 | | | | | 21 december 2015 - 19:40:51 | M | YES | YES | |
| 12 | I53 | COSYNS, Lieven
| LIEVEN,COSYNS | COSYNS,LIEVEN | | | | | | | | | | M | Y100 | N | R |
| 13 | I816 | COSYNS, Lieven
Vader: COSYNS, Livinus Moeder: VAN DER PAELT, Adriana | LIEVEN,COSYNS | COSYNS,LIEVEN | | 221 | | 6 | | 154 | 66 | | 2 mei 2015 - 15:41:46 | M | YES | YES | |
| 14 | I495 | COSYNS, Liliane
Vader: COSYNS, Jules Moeder: DARCHEVILLE, Emilienne | LILIANE,COSYNS | COSYNS,LILIANE | | 83 | | 0 | | | | | 2 mei 2015 - 14:21:44 | F | Y100 | YES | |
| 15 | I845 | COSYNS, Liliane
Vader: COSYNS, Armand André Moeder: HUBERLON, Lucienne Eugénie Madeleine | LILIANE,COSYNS | COSYNS,LILIANE | | | | 0 | | | | | 7 mei 2015 - 15:36:00 | F | YES | YES | |
| 16 | I666 | COSYNS, Linda
Vader: COSYNS, Léon Moeder: CHANTRAINE, Yvette | LINDA,COSYNS | COSYNS,LINDA | | 69 | | 0 | | 32 | 37 | | 20 januari 2015 - 21:21:47 | F | Y100 | Y100 | |
| 17 | I919 | COSYNS, Livinius "Lieven"
Vader: COSYNS, Peter Francis "Pierre François" Moeder: SPELIERS, Berlinde | LIVINIUS,COSYNS | COSYNS,LIVINIUS | | 197 | | 3 | | | | | 3 november 2015 - 13:23:58 | M | YES | YES | |
| 18 | I902 | COSYNS, Livinus
Vader: COSYNS, Ludovicus Moeder: DE TURCK, Albertina | LIVINUS,COSYNS | COSYNS,LIVINUS | | 243 | | 0 | | | | | 8 juli 2015 - 14:30:26 | M | YES | YES | |
| 19 | I773 | COSYNS, Livinus
Vader: COSYNS, Joannes Moeder: VAN GŸSEGEM, Josina | LIVINUS,COSYNS | COSYNS,LIVINUS | | 256 | | 9 | | 199 | 57 | | 30 april 2015 - 15:05:07 | M | YES | YES | |
| 20 | I786 | COSYNS, Livinus
Vader: COSYNS, Egidius Moeder: KIEKENS, Petronella | LIVINUS,COSYNS | COSYNS,LIVINUS | | 308 | | 10 | | 248 | 59 | | 30 april 2015 - 16:56:49 | M | YES | YES | |
| 21 | I657 | COSYNS, Livinus
| LIVINUS,COSYNS | COSYNS,LIVINUS | | | | 3 | | | | | 8 juli 2015 - 11:05:00 | M | YES | YES | R |
| 22 | I807 | COSYNS, Livinus
Vader: COSYNS, Joannes Moeder: VAN GŸSEGEM, Josina | LIVINUS,COSYNS | COSYNS,LIVINUS | | 263 | | 0 | | | | | 30 april 2015 - 21:11:05 | M | YES | YES | |
| 23 | I206 | COSYNS, Lode Paul Johan
| LODE PAUL JOHAN,COSYNS | COSYNS,LODE PAUL JOHAN | | | | | | | | | | M | Y100 | N | R |
| 24 | I1235 | COSYNS, Louis
Vader: COSYNS, Theophile Moeder: DIEPENDAELE, Philomena | LOUIS,COSYNS | COSYNS,LOUIS | | 147 | | 0 | | | | | 13 maart 2019 - 13:30:29 | M | YES | YES | |
| 25 | I367 | COSYNS, Louis
Vader: COSYNS, Cyrille Moeder: CAYAUX, Célestine | LOUIS,COSYNS | COSYNS,LOUIS | | 140 | | 0 | | | | | 28 maart 2015 - 10:30:10 | M | YES | YES | |
| 26 | I676 | COSYNS, Louis
Vader: COSYNS, Léon Moeder: VAN LONDERSELE, Marie | LOUIS,COSYNS | COSYNS,LOUIS | | 118 | | 0 | | 54 | 64 | | 28 maart 2015 - 11:01:08 | M | YES | Y100 | |
| 27 | I1143 | COSYNS, Louise Hermine
Vader: COSYNS, Bernard Moeder: FELISE, Antoinette Hermine | LOUISE HERMINE,COSYNS | COSYNS,LOUISE HERMINE | | 163 | | 0 | | 135 | 28 | | 6 september 2018 - 10:54:17 | F | YES | YES | |
| 28 | I852 | COSYNS, Louise Marie Anne
| LOUISE MARIE ANNE,COSYNS | COSYNS,LOUISE MARIE ANNE | | | | | | | | | | F | Y100 | N | R |
| 29 | I273 | COSYNS, Lucas
| LUCAS,COSYNS | COSYNS,LUCAS | | | | | | | | | | M | Y100 | N | R |
| 30 | I855 | COSYNS, Lucia
Vader: COSYNS, Pietri Moeder: DEHONDT, Johanna Livina | LUCIA,COSYNS | COSYNS,LUCIA | | 274 | | 0 | | 232 | 41 | | 13 februari 2018 - 10:12:51 | F | YES | YES | |
| 31 | I555 | COSYNS, Lucie
| LUCIE,COSYNS | COSYNS,LUCIE | | 100 | | 0 | | 13 | 87 | | 24 januari 2013 - 16:47:24 | F | YES | Y100 | R |
| 32 | I309 | COSYNS, Lucie FLAMMANG, Lucie
Vader: COSYNS, Félix Marius Moeder: DEFEUILLER, Alice | LUCIE,COSYNS | COSYNS,LUCIE | | 110 | | 5 | | 54 | 56 | | 14 oktober 2008 - 21:50:35 | F | YES | Y100 | |
| 33 | I368 | COSYNS, Lucie Adrienne
Vader: COSYNS, Cyrille Moeder: CAYAUX, Célestine | LUCIE ADRIENNE,COSYNS | COSYNS,LUCIE ADRIENNE | | 141 | | 0 | | | | | 28 maart 2015 - 10:29:33 | F | YES | YES | |
| 34 | I180 | COSYNS, Ludivine
| LUDIVINE,COSYNS | COSYNS,LUDIVINE | | | | | | | | | | F | Y100 | N | R |
| 35 | I237 | COSYNS, Ludovic
| LUDOVIC,COSYNS | COSYNS,LUDOVIC | | | | | | | | | | M | Y100 | N | R |
| 36 | I1017 | COSYNS, Ludovicus
Vader: COSYNS, Adrianus Moeder: MATHŸS, Suzanne | LUDOVICUS,COSYNS | COSYNS,LUDOVICUS | | 330 | | 5 | | 286 | 44 | | 20 januari 2016 - 16:40:28 | M | YES | YES | |
| 37 | I888 | COSYNS, Ludovicus
| LUDOVICUS,COSYNS | COSYNS,LUDOVICUS | | | | 10 | | 225 | | | 8 juli 2015 - 11:22:37 | M | YES | YES | R |
| 38 | I354 | COSYNS, Ludovicus
Vader: COSYNS, Gregorius Moeder: WELBERGENS, Petronilla | LUDOVICUS,COSYNS | COSYNS,LUDOVICUS | | | | 1 | | 181 | | | 8 juli 2015 - 11:12:28 | M | YES | YES | |
| 39 | I479 | COSYNS, Lyndsay
| LYNDSAY,COSYNS | COSYNS,LYNDSAY | | | | | | | | | | F | Y100 | N | R |
| 40 | I664 | COSYNS, Léon
| LÉON,COSYNS | COSYNS,LÉON | | 92 | | 1 | | 11 | 80 | | 20 januari 2015 - 18:42:25 | M | Y100 | Y100 | R |
| 41 | I674 | COSYNS, Léon
| LÉON,COSYNS | COSYNS,LÉON | | 150 | | 8 | | 60 | 89 | | 28 maart 2015 - 10:25:25 | M | YES | Y100 | R |
| 42 | I255 | COSYNS, Léona
Vader: COSYNS, Franciscus Emilius "Frans" Moeder: PARQUI, Maria Helena "Hélène" | LÉONA,COSYNS | COSYNS,LÉONA | | 117 | | 0 | | 65 | 52 | | 23 september 2011 - 9:39:03 | F | YES | Y100 | |