218:
If one pair of siblings is married to another pair of siblings, the siblings-in-law are thus doubly related, each of the four both through one's spouse and through one's sibling, while the children of the two couples are
231:
One study, examining the issue of envy in the triadic system of sibling, sibling-in-law and spouse, concluded that "The sibling-in-law relationship shared similarities with both
180:
this can be referred to as a co-sibling (specifically a co-sister, for the wife of one's sibling-in-law, or co-brother, for the husband of one's sibling-in-law).
254:), sexual relations between siblings-in-law are prohibited as incestuous, unless the spouse is no longer married. Conversely, in Judaism there was the custom of
495:
258:, whereby a man had a non-obligatory duty to wed his deceased brother's childless widow, so she might have progeny by him.
300:
435:
176:
Sibling-in-law also refers to the reciprocal relationship between a person's spouse and their sibling's spouse. In
31:
1018:
35:
940:
198:
like all in-law relationships. All of these are relations which do not relate to the person directly by blood.
17:
1079:
739:
1178:
852:
239:" and that "Relational closeness and satisfaction for all relationships in the triad were correlated."
1089:
1055:
339:
313:
201:
Just like the children of one's siblings, the children of one's siblings-in-law are called simply
1173:
1132:
1030:
1096:
455:
1152:
1137:
1084:
1040:
950:
882:
428:
236:
162:, the sibling of one's spouse or the person who is married to the sibling of one's spouse.
8:
1122:
1074:
1067:
769:
726:
144:
David and
Jonathan became brothers-in-law when David married Jonathan's sister Mary Anne
367:"The experience and communication of envy among siblings, siblings-in-law, and spouses"
383: : "ËąAlsoËş forbidden to you for marriage...two sisters together at the same time"
1050:
877:
847:
600:
485:
1183:
1142:
814:
804:
799:
774:
605:
584:
480:
267:
202:
1045:
1025:
1013:
945:
794:
789:
779:
669:
475:
470:
421:
366:
272:
977:
925:
892:
887:
809:
749:
629:
465:
277:
220:
194:
177:
1167:
1112:
907:
824:
754:
654:
212:
1035:
997:
992:
819:
664:
917:
872:
716:
610:
565:
404:
243:
30:"Brother-in-law" and "Sister-in-law" redirect here. For other uses, see
1117:
1062:
935:
897:
759:
704:
699:
694:
686:
674:
614:
570:
380:
247:
1127:
834:
711:
460:
392:
930:
867:
862:
839:
784:
744:
530:
232:
857:
764:
734:
647:
542:
537:
189:
159:
211:– if necessary, specified whether "by marriage", as opposed to "
1147:
987:
982:
637:
619:
547:
513:
508:
503:
444:
255:
155:
972:
575:
520:
902:
642:
579:
525:
413:
165:
More commonly, a sibling-in-law is referred to as a
1165:
369:. Journal of Social and Personal Relationships.
429:
916:
436:
422:
364:
188:Siblings-in-law are related by a type of
44:Example of the spouse of one's sibling
14:
1166:
417:
332:
306:
130:
125:
123:
120:
102:
100:
98:
96:
94:
76:
66:
64:
62:
60:
57:
52:
295:
293:
27:Spouse's sibling or sibling's spouse
24:
25:
1195:
290:
299:Cambridge Dictionaries Online. "
183:
169:for a male sibling-in-law and a
32:Brothers in Law (disambiguation)
36:Sisters in Law (disambiguation)
941:Genealogical numbering systems
398:
386:
373:
358:
13:
1:
1080:International Day of Families
740:Australian Aboriginal kinship
283:
173:for a female sibling-in-law.
7:
301:Family: non-blood relations
261:
10:
1200:
443:
226:
29:
1105:
1041:National Grandparents Day
1006:
965:
833:
725:
685:
628:
593:
558:
494:
451:
135:
128:
114:
112:
110:
92:
88:
82:
55:
1133:Sociology of the family
983:Philia (brotherly love)
559:Second-degree relatives
365:Yoshimura, C.G (2010).
988:Storge (familial love)
594:Third-degree relatives
496:First-degree relatives
346:. Cambridge Dictionary
320:. Cambridge Dictionary
1097:National Adoption Day
973:Agape (parental love)
237:sibling relationships
1153:Dysfunctional family
1138:Museum of Motherhood
1085:National Family Week
951:Quarters of nobility
344:Cambridge Dictionary
318:Cambridge Dictionary
215:" or "by adoption".
1179:Kinship and descent
1123:Wedding anniversary
1075:American Family Day
1031:Father–Daughter Day
978:Eros (marital love)
727:Kinship terminology
883:collateral descent
1161:
1160:
961:
960:
878:Lineal descendant
848:Bilateral descent
601:Great-grandparent
486:Matrifocal family
148:
147:
139:
138:
16:(Redirected from
1191:
1143:Astronaut family
914:
913:
815:Iroquois kinship
805:Sudanese kinship
800:Hawaiian kinship
775:Family of choice
606:Great-grandchild
481:Immediate family
438:
431:
424:
415:
414:
408:
402:
396:
390:
384:
377:
371:
370:
362:
356:
355:
353:
351:
336:
330:
329:
327:
325:
310:
304:
297:
268:Nephew and niece
50:
49:
41:
40:
21:
1199:
1198:
1194:
1193:
1192:
1190:
1189:
1188:
1164:
1163:
1162:
1157:
1101:
1002:
957:
946:Seize quartiers
912:
853:Common ancestor
837:
829:
795:Chinese kinship
790:Nurture kinship
780:Fictive kinship
721:
681:
670:daughter-in-law
624:
589:
554:
490:
476:Conjugal family
471:Extended family
447:
442:
412:
411:
403:
399:
391:
387:
378:
374:
363:
359:
349:
347:
338:
337:
333:
323:
321:
312:
311:
307:
298:
291:
286:
264:
229:
186:
39:
28:
23:
22:
15:
12:
11:
5:
1197:
1187:
1186:
1181:
1176:
1174:Affinity (law)
1159:
1158:
1156:
1155:
1150:
1145:
1140:
1135:
1130:
1125:
1120:
1115:
1109:
1107:
1103:
1102:
1100:
1099:
1094:
1093:
1092:
1082:
1077:
1072:
1071:
1070:
1060:
1059:
1058:
1051:Children's Day
1048:
1043:
1038:
1033:
1028:
1023:
1022:
1021:
1010:
1008:
1004:
1003:
1001:
1000:
995:
990:
985:
980:
975:
969:
967:
963:
962:
959:
958:
956:
955:
954:
953:
948:
943:
933:
928:
926:Pedigree chart
922:
920:
911:
910:
905:
900:
895:
893:Patrilineality
890:
888:Matrilineality
885:
880:
875:
870:
865:
860:
855:
850:
844:
842:
831:
830:
828:
827:
822:
817:
812:
810:Eskimo kinship
807:
802:
797:
792:
787:
782:
777:
772:
767:
762:
757:
752:
747:
742:
737:
731:
729:
723:
722:
720:
719:
714:
709:
708:
707:
702:
691:
689:
683:
682:
680:
679:
678:
677:
672:
662:
660:Sibling-in-law
657:
652:
651:
650:
645:
634:
632:
626:
625:
623:
622:
617:
608:
603:
597:
595:
591:
590:
588:
587:
582:
573:
568:
562:
560:
556:
555:
553:
552:
551:
550:
545:
535:
534:
533:
528:
518:
517:
516:
511:
500:
498:
492:
491:
489:
488:
483:
478:
473:
468:
466:Nuclear family
463:
458:
452:
449:
448:
441:
440:
433:
426:
418:
410:
409:
397:
385:
372:
357:
331:
305:
288:
287:
285:
282:
281:
280:
278:Affinity (law)
275:
273:Cousins-in-law
270:
263:
260:
228:
225:
221:double cousins
185:
182:
178:Indian English
167:brother-in-law
152:sibling-in-law
146:
145:
141:
140:
137:
136:
133:
132:
129:
127:
124:
122:
118:
117:
115:
113:
111:
109:
107:
104:
103:
101:
99:
97:
95:
93:
91:
89:
87:
85:
83:
81:
79:
77:
74:
73:
71:
68:
67:
65:
63:
61:
59:
56:
54:
46:
45:
26:
18:Brother-in-law
9:
6:
4:
3:
2:
1196:
1185:
1182:
1180:
1177:
1175:
1172:
1171:
1169:
1154:
1151:
1149:
1146:
1144:
1141:
1139:
1136:
1134:
1131:
1129:
1126:
1124:
1121:
1119:
1116:
1114:
1113:Single parent
1111:
1110:
1108:
1104:
1098:
1095:
1091:
1088:
1087:
1086:
1083:
1081:
1078:
1076:
1073:
1069:
1066:
1065:
1064:
1061:
1057:
1054:
1053:
1052:
1049:
1047:
1044:
1042:
1039:
1037:
1034:
1032:
1029:
1027:
1024:
1020:
1017:
1016:
1015:
1012:
1011:
1009:
1005:
999:
996:
994:
991:
989:
986:
984:
981:
979:
976:
974:
971:
970:
968:
966:Relationships
964:
952:
949:
947:
944:
942:
939:
938:
937:
934:
932:
929:
927:
924:
923:
921:
919:
915:
909:
908:Royal descent
906:
904:
901:
899:
896:
894:
891:
889:
886:
884:
881:
879:
876:
874:
871:
869:
866:
864:
861:
859:
856:
854:
851:
849:
846:
845:
843:
841:
836:
832:
826:
825:Omaha kinship
823:
821:
818:
816:
813:
811:
808:
806:
803:
801:
798:
796:
793:
791:
788:
786:
783:
781:
778:
776:
773:
771:
768:
766:
763:
761:
758:
756:
755:Consanguinity
753:
751:
748:
746:
743:
741:
738:
736:
733:
732:
730:
728:
724:
718:
715:
713:
710:
706:
703:
701:
698:
697:
696:
693:
692:
690:
688:
684:
676:
673:
671:
668:
667:
666:
663:
661:
658:
656:
655:Parent-in-law
653:
649:
646:
644:
641:
640:
639:
636:
635:
633:
631:
630:Family-in-law
627:
621:
618:
616:
612:
609:
607:
604:
602:
599:
598:
596:
592:
586:
583:
581:
577:
574:
572:
569:
567:
564:
563:
561:
557:
549:
546:
544:
541:
540:
539:
536:
532:
529:
527:
524:
523:
522:
519:
515:
512:
510:
507:
506:
505:
502:
501:
499:
497:
493:
487:
484:
482:
479:
477:
474:
472:
469:
467:
464:
462:
459:
457:
454:
453:
450:
446:
439:
434:
432:
427:
425:
420:
419:
416:
406:
401:
395:18:16, 18:18.
394:
389:
382:
376:
368:
361:
345:
341:
335:
319:
315:
309:
302:
296:
294:
289:
279:
276:
274:
271:
269:
266:
265:
259:
257:
253:
249:
246:(Sharia) and
245:
240:
238:
234:
224:
222:
216:
214:
210:
209:
205:
199:
197:
196:
191:
184:Relationships
181:
179:
174:
172:
171:sister-in-law
168:
163:
161:
157:
153:
143:
142:
134:
119:
116:
108:
106:
105:
90:
86:
84:
80:
78:
75:
72:
70:
69:
51:
48:
47:
43:
42:
37:
33:
19:
1046:Parents' Day
1036:Siblings Day
1026:Father's Day
1014:Mother's Day
998:Polyfidelity
993:Filial piety
918:Family trees
820:Crow kinship
770:Estrangement
665:Child-in-law
659:
585:Niece/Nephew
400:
388:
375:
360:
348:. Retrieved
343:
340:"Co-Brother"
334:
322:. Retrieved
317:
308:
251:
241:
230:
217:
207:
203:
200:
193:
187:
175:
170:
166:
164:
151:
149:
873:Inheritance
858:Family name
717:Stepsibling
611:Great-uncle
566:Grandparent
405:Deuteronomy
314:"Co-Sister"
244:Islamic law
1168:Categories
1118:Only child
1063:Family Day
936:Ahnentafel
898:Progenitor
760:Disownment
705:stepmother
700:stepfather
695:Stepparent
687:Stepfamily
675:son-in-law
615:Great-aunt
571:Grandchild
284:References
248:Jewish law
1128:Godparent
835:Genealogy
712:Stepchild
461:Household
393:Leviticus
158:of one's
126:Mary Anne
1007:Holidays
931:Genogram
868:Heredity
863:Heirloom
785:Marriage
750:Affinity
745:Adoption
531:daughter
407:25:5–10.
350:18 April
324:18 April
262:See also
213:by blood
195:affinity
121:Jonathan
1184:Sibling
1106:Related
840:lineage
765:Divorce
735:Kinship
648:husband
543:brother
538:Sibling
456:History
252:halakha
233:spousal
227:Culture
208:nephews
192:called
190:kinship
160:sibling
154:is the
1148:Incest
1068:Canada
638:Spouse
620:Cousin
548:sister
514:father
509:mother
504:Parent
445:Family
379:Quran
256:yibbum
204:nieces
156:spouse
1056:Japan
576:Uncle
521:Child
131:David
58:Kasey
1019:U.S.
903:Clan
838:and
643:wife
580:Aunt
381:4:23
352:2020
326:2020
235:and
206:and
53:Saul
34:and
526:son
242:In
1170::
1090:UK
342:.
316:.
303:".
292:^
223:.
150:A
613:/
578:/
437:e
430:t
423:v
354:.
328:.
250:(
38:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.