| Mary-Kate Olsen, to Ashley (2 wds.) |
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| Tia, to Tamera Mowry |
USA Today |
11 Jan 2025 |
| A kind of sin in a twister for my similar sibling (4,6) |
|
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| Very close relative! (4,6) |
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| Sibling born at the same time as another (4,6) |
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| *Game with colored circles |
Wall Street Journal |
10 Aug 2023 |
| Princess Leia, to Luke Skywalker |
Universal |
08 Dec 2022 |
| Artemis, to Apollo |
Universal |
10 Dec 2021 |
| Either Bush 43 daughter |
The Washington Post |
21 Jul 2021 |
| Either Bush 43 daughter |
LA Times Daily |
21 Jul 2021 |
| Kiefer Sutherland and Ashley Olsen each has one |
LA Times Daily |
19 May 2021 |
| Kiefer Sutherland and Ashley Olsen each has one |
The Washington Post |
19 May 2021 |
| Jenna, to Barbara |
The Washington Post |
27 Jan 2019 |
| Jenna, to Barbara |
LA Times Daily |
27 Jan 2019 |
| Jenna, to Barbara |
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| In a footnote |
New York Times |
30 Sep 2018 |
| Mary-Kate, to Ashley |
|
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| "Identical" sibling |
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| Ann Landers, to Abigail Van Buren |
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| Ann Landers or Abigail Van Buren |
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| Fraternal one, perhaps |
|
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| Ann Landers or Abigail Van Buren |
|
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| She may be fraternal |
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| She may be fraternal |
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| Landers' Abby, e.g. |
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| 20-Across, to 32-Across |
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| She may be fraternal |
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| Leia vis-à-vis Luke |
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